CHEMISTRY FORM 1 SCHEMES OF WORK – TERM 1 SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES REMARKS 5 1-2 Introduction to chemistry Chemistry as a subject By the end of the lesson, the leaner should be able to Recall subjects and topics taught in primary science Name the branches of science Discussion on primary science topics relation to chemistry Identifying the branches of science Flow chart on branches of science Pictures on the applications of chemistry Charts on chemical processes in the home Comprehensive secondary chemistry students book 1 pages 15-18 Comprehensive chemistry teachers book 1 12-13 Longhorn secondary chemistry book 1 pages 1-2 Secondary chemistry- KLB students book page 1 3-4 Introduction to chemistry Definition of chemistry and its role in the society By the end of the lesson, the learner should be able to Define chemistry Explain its role in society, name the career, choices (after studying chemistry) Writing of definitions of chemistry Explaining the role of chemistry in society Explaining careers related to chemistry Use of Photograph of area relevant to chemistry Chart on careers requiring chemistry as a subject Comprehensive secondary chemistry students book 1 15-18 Comprehensive chemistry teachers book 1 pages 12-13 Longhorn secondary chemistry book 1 9 Secondary chemistry- KLB students book page 5 6 1 Introduction to chemistry Chemistry laboratory By the end of the lesson, the learner should be able to Define the terms chemistry laboratory Discussion on meaning of laboratory Demonstration of some laboratory apparatus School chemistry laboratory Common laboratory chemical apparatus Comprehensive secondary chemistry students book 1 15-18 Comprehensive chemistry teachers book 1 pages 12-13 Longhorn secondary chemistry book 1 pages 9 Secondary chemistry- KLB students book page 5
solute and solvent Explain how a soluble can be separated from an insoluble solid Longhorn secondary chemistry book 1 pages 36 Secondary chemistry- KLB students book page 10 9 1-2 Simple classification of substances Decantation simple distillation By the end of the lesson, the learner should be able to Separate immiscible liquids Name the parts and the functions of distillation apparatus Assemble the distillation apparatus Carrying out experiments to separate mixtures Class discussions Supervised practice Drawing of diagrams of distillation apparatus Liebig condenser Thermometer Flask Tap Sea water Paraffin Comprehensive secondary chemistry students book 1 pages 15-18 Comprehensive chemistry teachers book 1 pages 12-13 Longhorn secondary chemistry book 1 pages 36 Secondary chemistry- KLB students book page 22 3-4 Simple classification of substances Fractional distillation By the end of the lesson, the learner should be able to Explain the stages of fractional distillation Differentiate between simple distillation and fractional distillation Discussion on the stages of fractional distillation Demonstration of distillation experiment Drawing of diagrams on fractional distillation Differentiating between simple and fractional distillation Round-bottom flask Condenser Burner Thermometer Ethanol water Comprehensive secondary chemistry students book 1 pages 17-18 Comprehensive chemistry teachers book 1 pages 13-14 Longhorn secondary chemistry book 1 pages 43 Secondary chemistry- KLB students book page 27 10 1-2 Simple classification of substances Fractional distillation By the end of the lesson, the learner should be able to: Discussion on application of fractional distillation Fractional distillation apparatus Comprehensive secondary chemistry students book 1 pages 38
Explain at least two industrial applications of fractional distillation Fractionating column Chart on fractional distillation Comprehensive chemistry teachers book 1 14-15 Longhorn secondary chemistry book 1 pages 45 Secondary chemistry- KLB students book page 28 3-4 Simple classification of substances Chromatography and solvent extraction By the end of the lesson, the learner should be able to Define chromatography Demonstrate the process of chromatography Explain how different(tours move on a filter paper) Explain how chromatography is used Defining chromatography Carrying out experiments to show chromatography Explaining chromatography Stating uses of chromatography Filter paper Funnel Ethanol Flowers Dropper Ink Charts showing Comprehensive secondary chemistry students book 1 pages 19-22 Comprehensive chemistry teachers book 1 pages 15-19 Longhorn secondary chemistry book 1 pages 51 Secondary chemistry- KLB students book page 33 11 1-4 Simple classification of substances Application of chromatography and solvent extraction By the end of the lesson, the learner should be able to Give one application of Explain how oil can be extracted from nuts Discussion on application of chromatography Explaining oil extraction from nuts Pestle Mortar Nut seeds Propanone White paper Comprehensive secondary chemistry students book 1 pages 38-40 Comprehensive chemistry teachers book 1 19 Longhorn secondary chemistry book 1 pages 55 Secondary chemistry- KLB students book page 34
12 1-2 Simple classification of substances Removal of stains By the end of the lesson, the learner should be able to Explain how stains can be removed from fabrics Demonstration on stain removal from fabrics Stains of fat, paint Trashing soda Paraffin ammonia Comprehensive secondary chemistry students book 1 40-41 Comprehensive chemistry teachers book 1 pages 19 Longhorn secondary chemistry book 1 pages 59 Secondary chemistry- KLB students book page 33 3-4 Simple classification of substances Revision By the of lesson, the learner should be able to identify and explain concepts learnt Answering questions Doing assignment Discussion topics already covered Quiz Assignment Review questions Objectives in schemes of work REVISION AND EXAMINATION CHEMISTRY FORM 1 SCHEMES OF WORK – TERM 2 TOPIC SUB - OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-4 Revision Revision of last work By the end of the lesson, the learner should be able to Identify and explain concepts learnt in term I Answering questions Doing assignments Discussion on topics previously covered Assignments Quiz Revision questions Comprehensive secondary chemistry students book 1 pages 1-20 Objectives of the scheme of work Longhorn secondary chemistry book 1 1-58
Secondary chemistry- KLB students book page 1-39 2 1-2 Simple classification of substances Crystallization By the end of the lesson, the learner should be able to Define the term crystallization Prepare copper (ii) sulphate crystals or sodium chloride Carrying out experiments to show crystallization Discussion on preparation of copper Sulphate and sodium chloride Beaker Sodium chloride Stirring rod Water Copper (ii) Sulphate Comprehensive secondary chemistry students book 1 pages 23-24 Comprehensive chemistry teachers book 1 20-21 Longhorn secondary chemistry book 1 pages 57 Secondary chemistry- KLB students book page 39 3-4 Simple classification of substances Application of crystallization By the end of the lesson, the learner should be able to Define a solution and a saturated solution Explain how salt is formed in lake Magadi Discussion of types of solutions Explaining salt formation in lake Magadi Salt Stirring rod Beaker Water Burner Chart on salt formation process at lake Magadi Comprehensive secondary chemistry students book 1 pages 23-24 Comprehensive chemistry teachers book 1 pages 21-22 Longhorn secondary chemistry book 1 pages 58 Secondary chemistry- KLB students book page 3 1-2 Simple classification of substances Sublimation By the end of the lesson, the leaner should be able to Define sublimation Give examples of salts that sublimes Defining sublimation Describing separation by sublimation Demonstration on sublimation Ammonium chloride Nacl Burner Sand Bathing tubes Test tube holders Comprehensive secondary chemistry students book 1 24-25 Comprehensive chemistry teachers book 1 pages 22-23
Explain how one can separate salt that sublimes from salt do not sublime Longhorn secondary chemistry book 1 pages 48 Secondary chemistry- KLB students book page 20 3-4 Simple classification of substances Revision on separation of mixtures By the end of the lesson, the learner should be able to Identify appropriate methods of separating named mixtures Discussion on separation of mixtures Revision questions Marking scheme Comprehensive secondary chemistry students book 1 pages 13-24 Comprehensive chemistry teachers book 1 pages 6-24 Longhorn secondary chemistry book 1 pages 30-58 Secondary chemistry- KLB students book page 20 4 1-2 Simple classification of substances Criteria of purity By the end of the lesson, the learner should be able to Determine the melting point of ice Determine the boiling point of water State the criteria for identifying a pure substance Define melting and boiling points of substances Discussion on melting point and boiling point Carrying out experiments to show melting and boiling points Discussion on criteria of purity Thermometer Solid ice Water Burner beaker Comprehensive secondary chemistry students book 1 pages 25-26 Comprehensive chemistry teachers book 1 pages 24 Longhorn secondary chemistry book 1 pages 59 Secondary chemistry- KLB students book page 20
3-4 Simple classification of substances Effects of heat on substances By the end of the lesson, the learner should be able to Explain the effects of impurities on boiling and melting points Discussing and observing demonstration on effects of impurities on boiling point and melting point Thermometer Solid ice Burner beaker Comprehensive secondary chemistry students book 1 26-27 Comprehensive chemistry teachers book 1 pages 24-27 Longhorn secondary chemistry book 1 77 Secondary chemistry- KLB students book page 35 5 1-2 Simple classification of substances Effect of heat on substances By the end of the lesson, the learner should be able to Name the 3 states of matter State the kinetic theory of matter Explain the properties of the three states of matter Naming the three states of matter Discussion on the kinetic theory of matter Explaining the properties of state of matter showing properties of the state of matter Comprehensive secondary chemistry students book 1 pages 28-30 Comprehensive chemistry teachers book 1 pages 27-29 Longhorn secondary chemistry book 1 pages 77 Secondary chemistry- KLB students book page 35 3-4 Simple classification of substances Effects of heat on substances By the end of the lesson, the learner should be able to Investigate what happens when ice is heated to boiling point Use a graph to illustrate changes of states of Carrying out experiments to investigate the effects of heat on ice Observing a demonstration Discussion on observations of experiments Beaker Thermometer Tripod stand Wire Burner Ice Comprehensive secondary chemistry students book 1 pages 30-31 Comprehensive chemistry teachers book 1 pages 27-29 Longhorn secondary chemistry book 1 pages 77
matter and temperature Secondary chemistry- KLB students book page 35 6 1-2 Simple classification of substances Effects of heat on substances By the end of the lesson, the learner should be able to Explain the melting point and the boiling point interns of kinetic theory Discussion on melting and boiling points with reference to kinetic theory on particles of matter in each state Illustrate graph on melting point and boiling points Comprehensive secondary chemistry students book 1 pages 30-31 Comprehensive chemistry teachers book 1 pages 27-29 Longhorn secondary chemistry book 1 pages 77 Secondary chemistry- KLB students book page 35 3-4 Simple classification of substances Permanent and non-permanent changes By the end of the lesson, the learner should be able to Define permanent changes Define changes Defining permanent and non-permanent changes Carrying out experiments to show permanent and temporary changes Burner Ice MG metal Carbon Comprehensive secondary chemistry students book 1 pages 31-33 Comprehensive chemistry teachers book 1 pages 30-35 Longhorn secondary chemistry book 1 pages 87-89 Secondary chemistry- KLB students book page 43 7 1-2 Simple classification of substances Elements, molecules and compounds By the end of the lesson, the learner should be able to: Define an element, a molecule, an atom and a compound Discussion on meaning of element, atom, molecule and compound on definition of atom, molecule, compound and element Comprehensive secondary chemistry students book 1 pages 31-33 Comprehensive chemistry teachers book 1 pages 30-35
Longhorn secondary chemistry book 1 pages 87-89 Secondary chemistry- KLB students book page 48 3-4 Simple classification of substance Elements, compounds and symbols of elements By the end of the lesson, the learner should be able to: Give examples of at least 3 elements and 3 compounds State the symbols of common elements Identifying and writing chemical symbols of common elements Listing examples of elements and compounds Chart on symbol of elements Comprehensive secondary chemistry students book 1 35-36 Comprehensive chemistry teachers book 1 pages 39-40 Longhorn secondary chemistry book 1 97-98 Secondary chemistry- KLB students book page 48 8 1-2 Simple classification of substances Symbols of elements By the end of the lesson, the learner should be able to Name atleast 4 elements Give the symbols of atleast 5 elements using latin or English names Naming and writing correct symbols of elements of symbols of elements The periodic table Comprehensive secondary chemistry students book 1 pages 35-36 Comprehensive chemistry teachers book 1 pages 39-40 Longhorn secondary chemistry book 1 pages 97-98 Secondary chemistry- KLB students book page 49 3-4 Simple classification of substances Word equation By the end of the lesson, the learner should be able to Give simple word equation of Writing a variety of simple word equations Chart on word equations Comprehensive secondary chemistry students book 1 pages 36
chemical reaction Comprehensive chemistry teachers book 1 pages 36-40 Longhorn secondary chemistry book 1 105 Secondary chemistry- KLB students book page 51 9 1-2 Acids and bases Indicators By the end of the lesson, the learner should be able to Define acids, organic acids and inorganic acids Give atleast 3 examples of indicators Make simple acid-base indicators from flowers Defining indicators Naming types of indicators Carrying out experiments to prepare flower base of indicators Indicators Litmus Phenolphalein Methyl orange Universal indicator Plastic mortar Flower petals Comprehensive secondary chemistry students book 1 pages 48-49 Comprehensive chemistry teachers book 1 41-47 Longhorn secondary chemistry book 1 pages 112 Secondary chemistry- KLB students book page 54 3-4 Acid and bases Acids By the end of the lesson, the learner should be able to Define organic acids and inorganic acids Name at least 3 organic acids and inorganic acids Give at least 3 properties of acids Naming organic and inorganic acids Listing examples of organic and inorganic Demonstrating properties of acids Defining the terms acid, organic and inorganic acids Lemon Orange Milk Tea Cheese Stomach juice Car batteries Hydrochloric acid Sulphuric acid Vinegar Comprehensive secondary chemistry students book 1 pages 48-49 Comprehensive chemistry teachers book 1 pages 41-47 Longhorn secondary chemistry book 1 pages 110 Secondary chemistry- KLB students book page 59
10 1-2 Acid and bases and alkalis By the end of the lesson, the learner should be able to Define a base Cover at least 3 examples of bases Give at least 3 properties of bases Defining bases Listing examples of bases Carrying out experiments to show properties of bases Soap Anti-acid tablets JIK Chart on properties of bases Comprehensive secondary chemistry students book 1 pages 50-57 Comprehensive chemistry teachers book 1 pages 41-47 Longhorn secondary chemistry book 1 pages 111 Secondary chemistry- KLB students book page 63 3-4 Acid and bases Colour changes of indicators in acid and bases By the end of the lesson, the learner should be able to Give colour of each indicator in acidic and basic media as well as in neutral solutions Carrying out experiments on colur changes of indicators Discussion on color changes of indicators and basic media Indicators Acid solutions solutions Droppers Comprehensive secondary chemistry students book 1 44-47 Comprehensive chemistry teachers book 1 pages 46 Longhorn secondary chemistry book 1 pages 115-118 Secondary chemistry- KLB students book page 55 11 1-2 Acid and bases Universal indicator and PH scale By the end of the lesson, the learner should be able to Give reasons why the universal indicator is commonly used Define a PH scale and give the PH acids, bases and Discussion on the universal indicator Carrying out experiments on the universal indicator Discussion on the ph PH scale PH indicators Solutions of acids, bases and neutral solutions Comprehensive secondary chemistry students book 1 pages 44-47 Comprehensive chemistry teachers book 1 46-47 Longhorn secondary chemistry book 1 pages 116
neutral solutions in the scale Measure the PH of given solutions Secondary chemistry- KLB students book page 58 3-4 Acid and bases Importance of acid-base neutralization By the end of the lesson, the learner should be able to Explain 3 applications of acid-base neutralization reactions in real lits Give the of acids and bases Discussions on application of acids and bases Identifying advantages and disadvantages of and bases Antacids tablets Decayed path Acidic salts Corroded metals Comprehensive secondary chemistry students book 1 50-57 Comprehensive chemistry teachers book 1 47-48 Longhorn secondary chemistry book 1 117 Secondary chemistry- KLB students book page 63 12 1-2 Air and combustion Combustion of Air By the end of the lesson, the learner should be able to Give the percentage composition of constituents of air Demonstrate that air has no main active parts Discussion on composition of air Demonstration on a burning candle in limited air Observation and discussion Recording the composition of air Trough Gas jar Bee hive shelf Candle Pie-chart on composition of air Comprehensive secondary chemistry students book 1 56-57 Comprehensive chemistry teachers book 1 pages 48-50 Longhorn secondary chemistry book 1 pages 126 Secondary chemistry- KLB students book page 68 3-4 Air and combustion Percentage composition of oxygen in air By the end of the lesson, the learner should be able to Calculate the percentage composition Carrying out experiment to determine the percentage of oxygen in the air Observation and calculation of Chart on how to determine the percentage composition of oxygen in air Comprehensive secondary chemistry students book 1 pages 54-57 Comprehensive chemistry teachers book 1 pages 48-50
of oxygen in air percentage of oxygen in air Longhorn secondary chemistry book 1 pages 126 Secondary chemistry- KLB students book page 78 REVISION AND END OF TERM EXAMINATION CHEMISTRY FORM 1 SCHEMES OF WORK – TERM 3 TOPIC SUB - OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-4 REVISION Revision of term two’s work By the end of the lesson, the learner should be able to Identify and explain concepts learnt in term 2 Answering questions Quiz Discussion with teachers on topics previously covered Assignment Quiz Review questions Comprehensive secondary chemistry students book 1 pages 22-55 Objective in the schemes of work Longhorn secondary chemistry book 1 pages 1-126 Secondary chemistry- KLB students book page 1-78 2 1-2 Air and combustion Quantitative determination of oxygen in air By the end of the lesson, the learner should be able to Calculate quantatively the percentage of oxygen in air Determine the proportion of air used when copper turnings is heated in a Carrying our experiment to investigate percentage of oxygen in air Discussion on the observation made Calculating the percentage of air using alkaline pyrogallol Gas syringes Glass tube Copper turnings Liquid pyrogallol NoOH Measuring cylinders Bunsen burner Pair of tongs Comprehensive secondary chemistry students book 1 pages 54-57 Comprehensive chemistry teachers book 1 pages 51-54 Longhorn secondary chemistry book 1 pages 128 Secondary chemistry- KLB students book page 70
fixed volume of air Calculate the percentage of oxygen in the air using alkaline pyrogallol 3-4 Air combustion Rusting By the end of the lesson, the learner, should be able to Give the uses of oxygen Determine the conditions necessary for rusting List ways of preventing rusting Discussion on the uses of oxygen Carrying out of experiment to determine conditions for rusting Discussion on the uses of oxygen Carrying out an experiment to determine conditions Discussion on conditions for rusting Comprehensive secondary chemistry students book 1 pages 54-57 Comprehensive chemistry teachers book 1 pages 51-54 Longhorn secondary chemistry book 1 pages 128 Secondary chemistry- KLB students book page 76 3 1-2 Air and combustion Burning substances in air By the end of the lesson, the learner should be able to Determine the change in mass when substances burn in air and note the acidity or alkalinity of the gas produced Write word equations and define acids and basic oxides Carrying out experiments of burning substances in air Discussion on observations Writing relevant word equations Mg, na,C,S,P, Co, ca Crucible Weighing Burners Litmus paper Comprehensive secondary chemistry students book 1 pages 62-65 Comprehensive chemistry teachers book 1 56-59 Longhorn secondary chemistry book 1 pages 131 Secondary chemistry- KLB students book page 79 3-4 Air and combustion Laboratory: Preparation and By the end of the lesson, the learner should be able to carrying out experiments to prepare oxygen flat-bottomed flask Comprehensive secondary chemistry
properties of oxygen Assemble the apparatus used to prepare oxygen give the physical and chemical properties of oxygen give a confirmatory test for oxygen gas observing demonstration discussion on properties of oxygen defining oxidation and reduction thistle funnel with clip trought gas jar delivery tube hydrogen peroxide c,s,mg,co two-holed tuber tongs students book 1 pages 61-64 Comprehensive chemistry teachers book 1 pages 55-56 Longhorn secondary chemistry book 1 pages 147 Secondary chemistry- KLB students book page 78 4 1-2 Air and combustion Atmosphere and pollution By the end of the lesson, the learner should be able to Define atmospheric pollution Explain the causes of air pollution Explain the efforts made to reduce air pollution Discussions on causes and control of air pollution Chart showing causes and control of air pollution Comprehensive secondary chemistry students book 1 pages 68-69 Comprehensive chemistry teachers book 1 pages 57-60 Longhorn secondary chemistry book 1 pages 135 Secondary chemistry- KLB students book page 88 3-4 Air and combustion Preparation, drying and collection of gases By the end of the lesson, the learner should be able to List the stages of gas preparation and collection Explain how gases can be generated, dried and collected Give the Discussion on method of gas preparation and collection Carrying out experiments to show gas preparations and collections Discussion on gas collected by each method Thistles funnel Flask U-tube Gas jar Delivery tube Charts on methods of generation, drying and collection of gases Comprehensive secondary chemistry students book 1 78-89 Comprehensive chemistry teachers book 1 pages 61 Longhorn secondary chemistry book 1 pages 144 characteristic
if gas collected by each method Secondary chemistry- KLB students book page 75 5 1-2 Air and combustion Industrial preparation of oxygen By the end of the lesson, the learner should be able to Explain how oxygen can be distilled from liquid air by fractional distillation Discussion on preparation of oxygen by fractional distillation of liquids air Chart showing fractional distillation in liquid air Comprehensive secondary chemistry students book 1 pages 57-58 Comprehensive chemistry teachers book 1 pages 61 Longhorn secondary chemistry book 1 pages 158 Secondary chemistry- KLB students book page 75 3-4 Air and combustion Activity series and uses of oxygen gas By the end of the lesson, the learner should be able to Arrange elements in order of reactivity with oxygen from most to least reactive Give atleast 3 uses of oxygen gas Discussion on reactivity series Explaining uses of oxygen Writing relevant equation Chart showing reactivity series Comprehensive secondary chemistry students book 1 pages 66 Comprehensive chemistry teachers book 1 pages 56-61 Longhorn secondary chemistry book 1 pages 159 Secondary chemistry- KLB students book page 83,87-89 6 1-2 Water and hydrogen Sources of water By the end of the lesson, the learner should be able to State sources of water Explain the importance of water Discussion on the sources of water Explaining the importance of Chart on sources of water Photographs Magazines and scientific journals Comprehensive secondary chemistry students book 1 pages 70-71 Comprehensive chemistry teachers book 1 62-71
react with water Write word equation when metals react with water results of experiments writing word equation for the reactions Litmus Splint Trough Gas jar Comprehensive chemistry teachers book 1 pages 65-66 Longhorn secondary chemistry book 1 pages 182 Secondary chemistry- KLB students book page 92 8 1-2 Water and hydrogen Reaction of metals with By the end of the lesson, the learner should be able to Explain the observations when the magnesium with cold water Write word equation for the reaction between metals and steam Carrying our experiments to show the reaction of magnesium with steam Observation and discussion on results obtained Writing a word equation for the reaction Steam Mg Boiling tube Trough Gas jar Delivery tube Comprehensive secondary chemistry students book 1 pages 75-76 Comprehensive chemistry teachers book 1 67-69 Longhorn secondary chemistry book 1 pages 182 Secondary chemistry- KLB students book page 94 3-4 Water and hydrogen Reactivity series of water with metals By the end of the lesson, the learner should be able to Arrange metals in order of their reactivity with water from most to least reactive Discussion on reactivity of metals with water and steam Drawing summary tube Showing reactivity Chart on reactivity series Comprehensive secondary chemistry students book 1 pages 77 Comprehensive chemistry teachers book 1 69-71 Longhorn secondary chemistry book 1 pages 182 Secondary chemistry- KLB students book page 96
9 1-2 Water and hydrogen Laboratory preparation of hydrogen By the end of the lesson, the learner should be able to Assemble the apparatus used to prepare hydrogen gas in the laboratory Give the physical and the chemical properties of hydrogen gas Give the general test for hydrogen gas Discussion on preparation, properties and test of hydrogen gas Carrying out experiments to prepare hydrogen Observation and discussion on results objectives Carrying out the felt for hydrogen Flat bottomed Thistle funnel Cork Delivery tube Trough Gas jar Splint Water Zinc granules Dilute sulphuric acid Comprehensive secondary chemistry students book 1 pages 78-82 Comprehensive chemistry teachers book 1 pages 62-67 Longhorn secondary chemistry book 1 pages 189 Secondary chemistry- KLB students book page 96 3-4 Water and hydrogen Oxidation and reduction By the end of the lesson, the learner should be able to Explain word equations how hydrogen is a good reducing agent Define oxidation reduction and redox reactions in terms of hydrogen Use word equations to explain redox Defining oxidation and reduction Discussion on hydrogen as a reducing agent Using word equations to explain redox Hydrogen generator Burner Cuo, Copper (ii) sulphate Calcium II chloride tube Comprehensive secondary chemistry students book 1 pages 80-82 Comprehensive chemistry teachers book 1 pages 67-69 Longhorn secondary chemistry book 1 pages 193 Secondary chemistry- KLB students book page 100 10 1-2 Water and hydrogen Uses of hydrogen By the end of the lesson, the learner should be able to Discussion on the uses of hydrogen Chart on uses of hydrogen Comprehensive secondary chemistry students book 1 pages 82-83
Explain atleast 3 uses of hydrogen Comprehensive chemistry teachers book 1 pages 68-69 Longhorn secondary chemistry book 1 pages 196 Secondary chemistry- KLB students book page 102 3-4 Water and hydrogen Summary of the topics By the end of the lesson, the learner should be able to Explain word equation how hydrogen is a good reducing agent Define oxidation, reduction and redox reactions, in terms of hydrogen Use word equations to explain redox Defining oxidation and reduction Discussion on hydrogen and reducing agent word equation to explain redox Hydrogen generator Burner Cuo, Copper (ii) sulphate, calcium (ii) chloride U-Tube Comprehensive secondary chemistry students book 1 pages 80-82 Comprehensive chemistry teachers book 1 pages 67-69 Longhorn secondary chemistry book 1 201 Secondary chemistry- KLB students book page 103 AND REVISION CHEMISTRY FORM 2 SCHEMES OF WORK – TERM 1 TOPIC SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-2 Structure of the and the periodic table Structure of the atom By the end of the lesson, the learner should be able to Define the atom Explaining the meaning of the atom Describe Dalton’s theory of the atom Chart on the models of atom Improvised models of the atom Comprehensive secondary chemistry students book 2 pages 1-2
Describe different models of the atom Describing Rutherford’s model of the atom Comprehensive chemistry teachers book 2 pages 1-2 Longhorn secondary chemistry book 2 pages 1 Secondary chemistry- KLB students book 2 page 1 3-4 Structure of the atom and the periodic table Names and symbols of atom By the end of the lesson, the learner should be able Give and correct symbols of the first 20 elements of the periodic table Identifying the names of the first 20 elements of the periodic table Practicing how to write the correct symbols of the first 20 elements of the periodic table The periodic table Charting on English and latin names of elements Table of elements and corresponding symbols Comprehensive secondary chemistry students book 2 pages 2-3 Comprehensive chemistry teachers book 2 1-3 Longhorn secondary chemistry book 2 pages 1 Secondary chemistry- KLB students book 2 page 1 2 1-2 Structure of the atom and the periodic table Properties of the sub-atomic particles By the end of the lesson, the learner should be able to Describe proton, neutron and electron Make a simplified of the atom Define proton, neutron and electron Construction a tabular summary of the properties of proton, neutron and electron Drawing a simple model of the atom Model of atom and energy levels Chart on properties of proton, neutron and electron Comprehensive secondary chemistry students book 2 pages 2-3 Comprehensive chemistry teachers book 2 3-4 Longhorn secondary chemistry book 2 pages 7 Secondary chemistry- KLB students book 2 page 2
3-4 Structure of the atom and the periodic table Electron arrangement of the first 20 elements of the periodic table By the end of the lesson, the learner should be able to Describe the structure of the atom Write the electron arrangement of the first 20 elements of the periodic table Describing the structure of the atom Explaining the position of an element in the periodic table Chart on the models of the atom Periodic table Models of atom Comprehensive secondary chemistry students book 2 pages 3-6 Comprehensive chemistry teachers book 2 pages 3-4 Longhorn secondary chemistry book 2 1-6 Secondary chemistry- KLB students book 2 page 4 3 1-2 Structure of the atom and the periodic table Models of electron arrangement By the end of the lesson, the learner should be able to draw the electron according to Bohr’s discussion on the points in Bohr’s theory of the atom drawing election arrangement based on a tonic numbers a chart on the dot and cross models of electron arrangement Comprehensive secondary chemistry students book 2 pages 5-6 Comprehensive chemistry teachers book 2 4-6 Longhorn secondary chemistry book 2 2 Secondary chemistry- KLB students book 2 page 4 3-4 Structure of the atom and the periodic table Atomic characteristics By the end of the lesson, the learner should be able to Define atomic number, isotopes and relative atomic mass Defining atomic number, mass number and isotope Identifying isotopes and giving examples Defining relative atomic Solving problems on atomic number, mass number and isotopes Model of electron arrangement The periodic Chart on column isotopes of carbon, chlorine oxygen and neon Comprehensive secondary chemistry students book 2 6-9 Comprehensive chemistry teachers book 2 pages 3-6 Longhorn secondary chemistry book 2 pages 7
Secondary chemistry- KLB students book 2 page 4 4 1-2 Structure of atom and periodic table Relative atomic mass and isotopes By the end of the lesson, the learner should be able to Calculate relative atomic mass from isotopic composition Explaining relative atomic mass Calculating relative atomic mass Chart on examples of correct calculations of relative atomic mass Comprehensive secondary chemistry students book 2 pages 9-11 Comprehensive chemistry teachers book 2 pages 3-6 Longhorn secondary chemistry book 2 pages 10-12 Secondary chemistry- KLB students book 2 page 10 3-4 Structure of the atom and the periodic table The periodic table By the end of the lesson, the learner should be able to Explain the position of an element in the periodic interms of its electron Discussing the history of the periodic Explaining Mendeleenes periodic law Constructing part of the periodic table showing the first 20 elements The periodic table Chart on the history of the periodic table Comprehensive secondary chemistry students book 2 pages 11-13 Comprehensive chemistry teachers book 2 pages 3-6 Longhorn secondary chemistry book 2 pages 17 Secondary chemistry- KLB students book 2 page 8 5 1-2 Structure of the atom and the periodic table Ion formation By the end of the lesson, the learner should be able to Predict the type of ion formation from a electron Explaining ion formation by loss or gain of electrons Predicting and drawing the structures of ions of elements The periodic table Chart on electron arrangements and ion formation Rules of predicting types Comprehensive secondary chemistry students book 2 pages 13-15 Comprehensive chemistry teachers book 2 pages 4-6
arrangement of an atom of ion formed by an element in view of electron arrangement Longhorn secondary chemistry book 2 pages 20 Secondary chemistry- KLB students book 2 page 12 3-4 Structure of the atom and the periodic table Ionization energy and electron affinity By the end of the lesson, the learner should be able to Define ionization energy and electron affinity Defining ionization energy and electron affinity Explaining trends in ionization energy and electron affinity Tables of values of electron affinity and ionization energy Comprehensive secondary chemistry students book 2 pages 15-16 Comprehensive chemistry teachers book 2 4-6 Longhorn secondary chemistry book 2 25 Secondary chemistry- KLB students book 2 page 12 6 1-2 Structure of the atom and the periodic table Valence and oxidation numbers By the end of the lesson ,the learner should be able to Define valence and oxidation number of an element Defining valences and oxidation number Discussion on the table of valences of elements and radicals Periodic table Tables of valences of elements and radicals Ball and stick woods of atoms The hook model of valences Comprehensive secondary chemistry students book 2 pages 17-18 Comprehensive chemistry teachers book 2 pages 4-6 Longhorn secondary chemistry book 2 pages 25-26 Secondary chemistry- KLB students book 2 page 14-15 3-4 Structure of the atom and the periodic table Valence, oxidation numbers and radicals By the end of the lesson, the learner should be able to Predict valences and oxidation Predicting valences and oxidation numbers of elements Defining the term radical Tables of valences and oxidation numbers The Hook model the bull Comprehensive secondary chemistry students book 2 pages 17-20 4
physical properties Secondary chemistry- KLB students book 2 page 26 3-4 Chemical families: patterns in properties Alkali metals By the end of the lesson, the learner should be able to Describe the chemical properties of alkali metals Observing the reaction of alkali metals with air Describing the reaction of alkali metals with cold water Deflagrating spoon Alkali metals Trough Water Tongs Comprehensive secondary chemistry students book 2 pages 30-32 Comprehensive chemistry teachers book 2 12-17 Longhorn secondary chemistry book 2 pages 49 Secondary chemistry- KLB students book 2 page 26 10 1-2 Chemical families: Patterns in properties Reaction of alkali metals with chloride By the end of the lesson, the learner should be able to Describe and explain the reaction of alkali metals with chlorine Carrying out experiments on reaction of alkali metals with chlorine gas Writing equations for reaction of alkali metals with chlorine Gas jar Deflagrating Lithium Sodium Source of chlorine dish Bunsen burner Comprehensive secondary chemistry students book 2 32-33 Comprehensive chemistry teachers book 2 12-17 Longhorn secondary chemistry book 2 55 Secondary chemistry- KLB students book 2 page 30 3-4 Chemical families: patterns in properties Use of alkali metals By the end of the lesson, the learner should be able to describe the uses of alkali metals Discussing the uses of alkali metals Listing the uses of alkali metals Comprehensive secondary chemistry students book 2 pages 33-35 Comprehensive chemistry teachers book 2 pages 12-17
Longhorn secondary chemistry book 2 pages 57 Secondary chemistry- KLB students book 2 page 32 11 1-2 Chemical families: patterns in properties Alkaline with metals (Group II) By the end of the lesson, the learner should be able to Identify alkaline with metals Write the electron of alkaline with earth metals Explaining the electron arrangement and grading in size of alkaline-earth metals Explaining ionization energies Periodic table Chart on atomic radius and ionization energy of group II metals Comprehensive secondary chemistry students book 2 pages 35-36 Comprehensive chemistry teachers book 2 pages 18-21 Longhorn secondary chemistry book 2 58 Secondary chemistry- KLB students book 2 page 33 3-4 Chemical families: pattern in properties Alkaline earth metals By the end of the lesson, the learner should be able to and explain physical properties of alkaline earth metals Describe the reaction of alkaline earth metals with air Discussion on properties of metals Carrying and experiments on reaction of group II metal with air Writing equation for appropriate reactions Tables of physical properties of group II metals Pair of tongs Bunsen burner Test tubes Measuring cylinders Magnesium ribbon Calcium Comprehensive secondary chemistry students book 2 pages 36-38 Comprehensive chemistry teachers book 2 pages 18-21 Longhorn secondary chemistry book 2 pages 61 Secondary chemistry- KLB students book 2 page 33 12 1-2 Chemical families: pattern in properties Alkaline-earth metals By the end of the lesson, the learner should be able to Describe the reaction of alkaline-earth Carrying out experiments on reaction of metals with cold water Test tubes Bunsen burner Wooden splint Filter funnel Filter paper Magnesium Comprehensive secondary chemistry students book 2 38-39
3-4 Chemical families: pattern in properties Importance of alkaline-earth metals By the end of the lesson, the learner should be able to Explain the similarities in formulae of alkaline earth compounds Explain the importance of group II metals Discussing the importance of group II metals Explaining the similarities in formulae of alkaline compounds on the importance of alkaline-earth metals Comprehensive secondary chemistry students book 2 pages 41-42 Comprehensive chemistry teachers book 2 18-21 Longhorn secondary chemistry book 2 pages 72 Secondary chemistry- KLB students book 2 page 49 REVISION AND END TERM EXAMINATION CHEMISTRY FORM 2 SCHEMES OF WORK – TERM 2 TOPIC SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-4 Revision Revision of term one’s work By the end of the lesson, the learner should be able to Identify and explain concept learnt in tem one Answering questions Quiz Discussion on previously covered Assignments Quiz Revision questions Comprehensive secondary chemistry students book 2 1-68 Objectives in Longhorn secondary chemistry book 2 pages 1-71 Secondary chemistry- KLB students book 2 page 1-41 2 1-2 Chemical families: patterns in properties Halogens By the end of the lesson, the learner should be able to Locate the position of halogens in the periodic table Discussion on location of halogens in the periodic table Identifying halogens Writing the electron arrangement of halogens Periodic table Comprehensive secondary chemistry students book 2 43-44 Comprehensive chemistry teachers book 2 pages 21-25
3-4 Chemical families: Patterns in properties Halogens By the end of the lesson, the learner should be able to Describe the reaction between halogens and water Carrying out experiments to investigate the reaction between halogens and water Discussion on observation made Chlorine gas Generator 2 test Measuring cylinder Spatula KMnO4 Concentrated HCL Bronure iodine Distilled water Comprehensive secondary chemistry students book 2 49-50 Comprehensive chemistry teachers book 2 pages 21-30 Longhorn secondary chemistry book 2 pages 76 Secondary chemistry- KLB students book 2 page 45 4 1-2 Chemical families: patterns in properties Halogens By the end of the lesson, the learner should be able to Explain the similarities of halogen ions Explain the similarities in formulae of halogen compounds Explaining similities of halogen ions Explaining similarities in formulae of halogen compounds Chart showing formulae of some metallic haloids Chart showing formulae of halogens halides Comprehensive secondary chemistry students book 2 pages 50-52 Comprehensive chemistry teachers book 2 pages 21-30 Longhorn secondary chemistry book 2 pages 83 Secondary chemistry- KLB students book 2 page 45 3-4 Chemical families: patterns in properties Uses of halogens and their compounds By the end of the lesson, the learner should be able to State the uses of halogens and their compounds Stating and discussing the uses of halogens A chart on uses of halogens Comprehensive secondary chemistry students book 2 pages 51-52 Comprehensive chemistry teachers book 2 21-25 Longhorn secondary chemistry book 2 pages 85
Secondary chemistry- KLB students book 2 page 49 5 1-2 Chemical families: pattern in properties Properties of halogens By the end of the lesson, the learner should be able to State the physical properties of halogens Discussion on physical and chemical properties of halogens Periodic table Table on summary of properties of halogens Comprehensive secondary chemistry students book 2 pages 27-54 Comprehensive chemistry teachers book 2 pages 21-25 Longhorn secondary chemistry book 2 pages 73 Secondary chemistry- KLB students book 2 page 42 3-4 Chemical families: pattern in properties gases By the end of the lesson, the learner should be able to: Locate the position of noble gases in the periodic table Give the electronic arrangement of noble gases Give at least 5 properties of noble gases Explain the uses of noble gases Locating and identifying gases in the periodic table Drawing the electronic arrangement of noble gases Explain the properties of noble gases Explaining the uses of noble gases Periodic Char on properties of noble gases Comprehensive secondary chemistry students book 2 pages 54-56 Comprehensive chemistry teachers book 2 pages 26 Longhorn secondary chemistry book 2 pages 86 Secondary chemistry- KLB students book 2 page 50 6 1-2 Chemical families: Pattern in properties Properties and periods across a period By the end of the lesson, the learner should be able to Identifying elements in a given period Writing the electron arrangements of the Periodic table Comprehensive secondary chemistry students book 2 56-57
Identify the elements in a period the electron arrangement of the elements in a given period elements in a given period Comprehensive chemistry teachers book 2 pages 27-31 Longhorn secondary chemistry book 2 pages 88-101 Secondary chemistry- KLB students book 2 page 50 3-4 Chemical families: pattern properties Properties and trends across a period By the end of the lesson, the learner should be able to State and explain the trends in physical properties of elements in a period Discussion on the trends in physical properties of elements in period Periodic table Chart on physical properties of elements in a period Comprehensive secondary chemistry students book 2 pages 58-60 Comprehensive chemistry teachers book 2 27-31 Longhorn secondary chemistry book 2 88-101 Secondary chemistry- KLB students book 2 page 52 7 1-2 Chemical families: Pattern in properties Properties and trends across a period By the end of the lesson, the learner should be able to State and explain the trends in chemical behaviors of elements in a period Discussion on the trends in chemical behavior of elements in a given period Periodic Chart showing reactions of elements with oxygen, water and dilute acids Comprehensive secondary chemistry students book 2 pages 60-64 Comprehensive chemistry teachers book 2 pages 27-31 Longhorn secondary chemistry book 2 pages 88-101 3-4 Structure and bonding of bonding By the end of the lesson, the learner should be able to able to Define the term bonding and structure Naming types of bonding and related structures Define the terms structure and bonding Models of common structures Comprehensive secondary chemistry students book 2 pages60-70
Name the of bonding and related structures Define ionic bonding Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 105 Secondary chemistry- KLB students book 2 page 62 8 1-2 Structure and bonding The role of the outer electrons in electrical bond By the end of the lesson, the learner should be able to Describe the role of the outer most electrons in determining chemical bonding Describing the role of outer electrons in determining chemical bonding Chart on electron arrangement and stability Comprehensive secondary chemistry students book 2 pages69 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 105-108 Secondary chemistry- KLB students book 2 page 62 3-4 Structure and bonding The noble gases, electron arrangements By the end of the lesson, the learner should be able to Explain the noble arrangement Explaining the noble gas electron arrangement Chart on noble gas electron arrangement Comprehensive secondary chemistry students book 2 pages69-70 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 109 Secondary chemistry- KLB students book 2 page 62
9 1-2 Structure and bonding Electron transfer and bonding By the end of the lesson, the learner should be able to explain electron transfer and bonding Explain electron transfer and ionic bonding Chart on bond type and structure Comprehensive secondary chemistry students book 2 pages 70-74 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 108-109 Secondary chemistry- KLB students book 2 page 62 3-4 Structure and bonding Electron sharing and covalent bonding By the end of the lesson, the learner should be able to Define covalent bonding Give examples of covalent compounds Give four properties of covalent compounds Defining covalent bonding Listing examples of covalent compounds Stating 4 properties of covalent compounds Chart on covalent bonding Comprehensive secondary chemistry students book 2 pages 74-75 Comprehensive chemistry teachers book 2 38-43 Longhorn secondary chemistry book 2 pages 110-112 Secondary chemistry- KLB students book 2 page 65 10 1-2 Structure and bonding Use of dots (.) and cross (x) to illustrate bonding By the end of the lesson, the learner should be able to Use dot and cross to illustrate bonding Drawing structures to illustrate bonding using dot and cross Chart on examples of illustrated bonding using dots and cross Comprehensive secondary chemistry students book 2 pages 74-76 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 114
Secondary chemistry- KLB students book 2 page 62 3-4 Structure and bonding Hydrogen bonding By the end of the lesson, the learner should be able to Explain hydrogen bonding Describing hydrogen bonding Chart on hydrogen bonding Comprehensive secondary chemistry students book 2 pages 76-78 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 119 Secondary chemistry- KLB students book 2 page 70 11 1-2 Structure and bonding Co-ordinate covalent bonding By the end of the lesson, the learner should be able to Illustrate covalent bonding using diagrams Explain the properties of covalent substances Illustrating covalent bonding Explaining properties of covalent compounds Chart showing covalent bonding Chart on properties of covalent compounds Comprehensive secondary chemistry students book 2 pages 78-82 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 112 Secondary chemistry- KLB students book 2 page 68 3-4 Structure and bonding Types of bonding in period 3 By the end of the lesson, the learner should be able to Select appropriate materials for use on bond type Explaining bond type changes a a period on bonding of oxides and chlorides of period 3 elements Comprehensive secondary chemistry students book 2 pages 82-83 Comprehensive chemistry teachers book 2 pages 38-43
Longhorn secondary chemistry book 2 pages 120-121 Secondary chemistry- KLB students book 2 page 68 12 1-2 Structure and bonding Application By the end of the lesson, the learner should be able Select appropriate materials for use based on bond type Discussion on various fields of areas in which the knowledge of bonding and structure is applied Pictures and photographs from scientific journals Comprehensive secondary chemistry students book 2 83-84 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 123 Secondary chemistry- KLB students book 2 page 72-73 3-4 Structure and bonding project By the end of the lesson, the learner should be able to Make a model of the structure of diamond Using sticks and plasticine to make a model of the structure of diamond Smooth sticks plasticine Comprehensive secondary chemistry students book 2 84-85 Comprehensive chemistry teachers book 2 pages 38-43 Longhorn secondary chemistry book 2 pages 115 Secondary chemistry- KLB students book 2 page 71 13 1-2 salts Methods of preparing soluble salts By the end of the lesson, the learner should be able to Carrying out experiments on salt preparation by reaction of acids 2NHCL Zinc powder 2MNaOH Comprehensive secondary chemistry students book 2 pages 86-88
Prepare soluble salts by the reaction of acid with metals and metal hydroxides with metals and metal hydroxides Discussion on results of experiments Distilled Necessary apparatus Comprehensive chemistry teachers book 2 pages 50-62 Secondary chemistry- KLB students book 2 page 87 3-4 Salt Methods of preparing soluble salts By the end of the lesson, the learner should be able to Prepare soluble by the reaction of acids with metal carbonates, metal oxides and metal hydrogen carbonates Carrying out experiments to prepare salts by the reaction of acids with metal carbonate, metal oxides and metal hydrogen carbonate Discussion on the results observed from the experiments 2MH2SO4 Sodium carbonate 250cm3beaker Conical flask Filter funnel Filter paper Spatula rod Measuring cylinder Comprehensive secondary chemistry students book 2 pages 88-89 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 130-148 Secondary chemistry- KLB students book 2 page 87 REVISION AND END OF TERM EXAMS CHEMISTRY FORM 2 SCHEMES OF WORK – TERM 3 TOPIC SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-2 Preparation of salts By the end of the lesson, the learner should be able to Describe preparation of insoluble salts by precipitation Write correct ionic equations for preparation of salts Describing the preparation of insoluble salts by precipitation Writing ionic equations for preparation of salts Chart showing covalent insoluble salts and ionic equations for preparation of salts Comprehensive secondary chemistry students book 2 pages 89 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 139
on various salts experimental observation Various Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 152 Secondary chemistry- KLB students book 2 page 99 3 1-2 Salts Application By the end of the lesson, the learner should be able to the uses of some salts Explaining various uses of Articles from scientific magazines and journals Comprehensive secondary chemistry students book 2 pages 100 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 pages 161 Secondary chemistry- KLB students book 2 page 96 3-4 Effects of an electric current on substances Conduction of electricity by solids By the end of the lesson, the learner should be able to Define the terms conductor, electrolyte and Test for conduction of electricity by solids Defining the terms conductor, electrolyte and Carrying out experiments to investigate the solids that conduct electricity Battery Torch bulb Crocodile clips Various solids Comprehensive secondary chemistry students book 2 pages 100 Comprehensive chemistry teachers book 2 pages 50-62 Longhorn secondary chemistry book 2 161 Secondary chemistry- KLB students book 2 page 105
4 1-2 Effects of electric current on substances Conduction of electricity by molten substances By the end of the lesson, the learner should be able to Identify molten substances that conduct electricity Carrying and experiments to investigate conduction of electricity by molten substances Discussion on result observed Batteries Wires Torch bulbs Crucible Bunsen burner Tripod stand Various chemicals Comprehensive secondary chemistry students book 2 pages 104-105 Comprehensive chemistry teachers book 2 pages 63-71 Longhorn secondary chemistry book 2 pages 170 Secondary chemistry- KLB students book 2 page 107 3-4 Effects of an electric current on substances Conduction of electricity by solutions By the end of the lesson, the learner should be able to Test for conduction of electricity in solutions Carrying and experiments to investigate conduction of electricity in aqueous solution Discussion on results observed Battery Wires Torch bulb Crocodile clip Beaker Various aqueous solutions Comprehensive secondary chemistry students book 2 pages 104-105 Comprehensive chemistry teachers book 2 pages 63-71 Longhorn secondary chemistry book 2 pages 171 Secondary chemistry- KLB students book 2 page 109 5 1-2 Effects of an electric current on substances Electricity By the end of the lesson, the learner should be able to: State the products of electrolysis of a binary electrolyte Explain the process of electrolysis Define the terms anode and cathode Explaining the process of electrolysis Defining the terms cathode and anode Carrying out experiments to investigate the movement of air through an electrolyte Battery Crocodile chip Microscope slide Pair of scissors Filter paper Various electrolytes Comprehensive secondary chemistry students book 2 107-110 Comprehensive chemistry teachers book 2 pages 63-76 Longhorn secondary chemistry book 2 pages 174-175
Secondary chemistry- KLB students book 2 page 111 3-4 Effects of electric current on substances Application By the end of the lesson, the learner should be able to some applications of electrolysis Discussion on the application of electrolysis Such as in electroplating extruder of metals and purification of metals Articles and photographs from scientific magazines and journals Comprehensive secondary chemistry students book 2 pages 111-112 Comprehensive chemistry teachers book 2 pages 63-76 Longhorn secondary chemistry book 2 pages 177-178 Secondary chemistry- KLB students book 2 page 113 6 1-2 Carbon and its compounds Forms of carbon By the end of the lesson, the learner should be able to Define allotropy and allotropes Explain the physical properties of carbon allotropes State some uses of carbon Defining the terms allotropy and allotropes Explaining the physical properties of diamond and graphite Discussion on uses of carbon (diamond and graphite) Models of the structure of diamond and graphite Charts showing models of diamond and graphite Comprehensive secondary chemistry students book 2 pages 116-117 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 180-185 Secondary chemistry- KLB students book 2 page 115 3-4 Carbon and its compounds Amorphous forms of carbon By the end of the lesson, the learner should be able to Explain the physical properties of amorphous carbon Explaining the physical properties of amorphous forms of carbon Discussion on uses of amorphous form of carbon Photographs of charcoal charcoal Comprehensive secondary chemistry students book 2 pages 116-119 Comprehensive chemistry teachers book 2 77-97
State some uses of amorphous carbon such as charcoal Longhorn secondary chemistry book 2 pages 186-187 Secondary chemistry- KLB students book 2 page 117 7 1-2 Carbon and its compound Chemical properties of carbon By the end of the lesson, the learner should be able to Describe the behavior of carbon when burnt Describe the reaction of carbon with acids Carrying out experiments to investigate what happens to wood charcoal when Carrying out experiments to investigate the reactions of carbon with acids Gas jar with Bunsen burner Measuring cylinder Lime Wood charcoal Con. HCL and H2SO4 Comprehensive secondary chemistry students book 2 pages 120-121 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 186-187 Secondary chemistry- KLB students book 2 page 117 3-4 Carbon and its compounds Chemical properties of carbon By the end of the lesson, the learner should be able to Describe the reducing action of carbon Explaining the reducing action of carbon Carrying out an experiment to investigate the reaction between wood charcoal and copper (II) oxide Discussion on results of the experiments Spatula Hard glass Test tube Stand and clump 250 cm3beaker Test tube holder Burner Wood charcoal Copper (II) Oxide Water Lime Comprehensive secondary chemistry students book 2 pages 121-123 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 186-187 Secondary chemistry- KLB students book 2 page 117 8 1-2 Carbon and its compounds Preparation and properties of carbon (iv) oxide By the end of the lesson, the learner should be able to Describe laboratory preparation Carrying out experiments to prepare carbon (iv) oxide in the laboratory Flat-bottomed 2 conical flask Gas jar with covers Comprehensive secondary chemistry students book 2 pages 123-126
of carbon (iv) oxide Describe the physical properties of carbon (iv) oxide Explaining the physical properties of carbon (iv) oxide Thistle funnel with tap Delivery tube Marble Dilute HCL Dilute water Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 190-193 Secondary chemistry- KLB students book 2 page 121 3-4 Carbon and its compounds Properties of carbon (iv) oxide By the end of the lesson, the learner should be able to State and describe the chemical properties of carbon (iv)oxide Explaining the reaction of carbon (iv) oxide with water, alkalis and burning magnesium Discussion on some uses of carbon (iv) oxide Flat-bottomed flask Stand and clump Dripping funnel Trough Bee-hive shelf Measuring cylinder Spatula Methanol acid Conc. Comprehensive secondary chemistry students book 2 pages 131-133 Comprehensive chemistry teachers book 2 77-97 Longhorn secondary chemistry book 2 pages 193-195 Secondary chemistry- KLB students book 2 page 122-123 9 1-2 Carbon and its compound Preparations and properties of Carbon (iv) oxide should only be prepared on a form chamber By the end of the lesson, the learner should be able to Describe laboratory preparation of carbon (ii) Describe the physical properties of carbon (ii) oxide Carrying out an experiment to prepare carbon (ii) in the laboratory Explaining the physical properties of carbon (ii) oxide Flat-bottomed clamp Dropping funnel Trough Bee-hive shelf Measuring cylinder Spatula Methanol acid Con H2SO4 Water Comprehensive secondary chemistry students book 2 pages 131-133 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 197-199 Secondary chemistry- KLB students book 2 page 125-126
3-4 Carbon and its compound Chemical properties of carbon (II) oxide By the end of the lesson, the learner should be able to: State and describe the chemical properties of carbon (II) oxide State some uses of Carbon (II) oxide Explain the chemical properties of Carbon (II) oxide Discussion on the uses of Carbon (II) oxide Comparing Carbon (IV) oxide and Carbon (II) oxide Chart showing a comparison between carbon (IV) oxide and carbon (II) oxide Comprehensive secondary chemistry students book 2 pages 131-136 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 201-203 Secondary chemistry- KLB students book 2 page 128 10 1-2 Carbon and its compounds Carbonates and hydrogen carbonates By the end of the lesson, the learner should be able to Describe the chemical reactions of carbonates Carrying out experiments to investigate the action of heat and dilute acids on carbonates Discussion on observed results on the experiments Test tubes, test tube rack, Bunsen burner, Spatula Stand and clamp Beaker and test tube with side arm Dilute HCL Lime and various carbonates Comprehensive secondary chemistry students book 2 pages 137-139 Comprehensive chemistry teachers book 2 pages 77-97 Longhorn secondary chemistry book 2 pages 206 Secondary chemistry- KLB students book 2 page 130-131 3-4 Carbon and its compounds Carbonates and hydrogen carbonates By the end of the lesson, the learner should be able to Describe the chemical reaction of hydrogen carbonates Carrying out experiments to investigate the action of heat and dilute acids on hydrogen carbonates Discussion on the observed results observation from the experiments Two test-tubes Stand and clamp Delivery tube Bunsen burner Spatula and test tube with side arm Lime water and sodium and calcium hydrogen carbonates Comprehensive secondary chemistry students book 2 pages 139-141 Comprehensive chemistry teachers book 2 pages 77-97 Secondary chemistry- KLB students book 2 page 130
11 1-2 Carbon and its compounds Production and manufacture of sodium carbonate (soda ash) By the end of the lesson, the learner should be Able to describe the manufacture of sodium carbonate Explaining the stages of solvary process Chart showing the solvary process A flow diagram of the solvary process Comprehensive secondary chemistry students book 2 pages 141-144 Comprehensive chemistry teachers book 2 77-97 Secondary chemistry- KLB students book 2 page 134 3-4 Carbon and its compounds Extraction of sodium carbonate (soda ash) from lake Magadi By the end of the lesson, the learner should be able to Describe the extraction of sodium carbonate from lake Magadi Explaining the extraction of sodium carbonate (soda ash) from lake Magadi A chart showing the process of producing soda ash Comprehensive secondary chemistry students book 2 pages 144-145 Comprehensive chemistry teachers book 2 77-97 Secondary chemistry- KLB students book 2 page 134 12 1-2 Carbon and its compound The importance of carbon and its oxides By the end of the lesson, the learner should be able to Explain the importance of carbon compounds in the natural environment and industry Explaining the carbon oxide Discussion on manufacture of soft drinks and fire extinguishers Chart showing flow diagram of carbon cycle Comprehensive secondary chemistry students book 2 pages 145-147 Comprehensive chemistry teachers book 2 pages 77-97 Secondary chemistry- KLB students book 2 page 135-136 3-4 Carbon and its compounds The importance of carbon and its oxides By the end of the lesson, the learner should be able to Explain the importance of carbon and its compounds in the natural Explain the effect of carbon (iv) oxide on the environment Articles and photographs from scientific magazines and journals Comprehensive secondary chemistry students book 2 pages 147-148 Comprehensive chemistry teachers book 2 pages 77-97
Secondary chemistry- KLB students book 3 page 6 Secondary chemistry form 3 page 7 5 Gas Laws Combined gas law By the end of the lesson, the learner should be able to Use the combined gas laws to carry out calculations Discussion on combined gas laws Calculating sums involving combined gas laws Charts showing steps involved in the use of combined gas law Comprehensive secondary chemistry students book 3 pages 6-7 Comprehensive chemistry teachers book 3 pages 6-9 Longhorn secondary chemistry book 2 pages 11 Secondary chemistry- KLB students book 3 page 13 Secondary chemistry form 3 Patel page 9 2 4-5 Gas Law Movement of particles of diffusion in gases By the end of the lesson, the learner should be able to Explain diffusion in liquids in terms of kinetic theory Carrying out experiments of diffusion of gases Listing the real-life situations where concept of diffusion is applied Perfume Chart showing applications of diffusion in real life situation Comprehensive secondary chemistry students book 3 pages 12-13 Comprehensive chemistry teachers book 3 11 Longhorn secondary chemistry book 2 14 Secondary chemistry- KLB students book 3 page 16 Secondary chemistry form 3 Patel 3 1-2 Gas law Grahams’ Law of diffusion By the end of the lesson, the learner should be able Demonstration on diffusion of Concentrated ammonia Comprehensive secondary chemistry
to relate the note of diffusion to relative molecular mass of a gas ammonia and hydrogen chloride Recording observations Discussion based on the observations Concentrated hydrochloric acid Glass tube 2 stands and clamps Stop-watch Cotton-wool note students book 3 pages 13-16 Comprehensive chemistry teachers book 3 pages 11 Longhorn secondary chemistry book 2 pages 14 Secondary chemistry- KLB students book 3 page 16 Secondary chemistry form 3 page 11 3-4 Gas law Grahams’ Law of diffusion By the end of the lesson, the learner should be able to Relate the rate of diffusion to the relative molecular of mass of a gas Discussion based on the mathematical aspect of Grahams Law of diffusion Calculating sum involving Graham’s law of diffusion Chart showing calculation that relate to Grahams’ law of diffusion Comprehensive secondary chemistry students book 3 pages 13-16 Comprehensive chemistry teachers book 3 pages 11 Longhorn secondary chemistry book 2 pages 14 Secondary chemistry- KLB students book 3 page 16 Secondary chemistry form 3 Patel page 5 Gas law Grahams’ Law of diffusion By the end of the lesson, the learner should be able to Carry out calculations involving Grahams’ law of diffusion Discussion on Grahams’ law of diffusion Calculating grahams’ law of diffusion Chart showing relationship between diffusion with density and time Comprehensive secondary chemistry students book 3 pages 13-16 Comprehensive chemistry teachers book 3 pages 11
Longhorn secondary chemistry book 2 pages 14 Secondary chemistry- KLB students book 3 page 16 Secondary chemistry form 3 page 4 1-2 The mole, formulae and chemical equations The mole By the end of the lesson, the learner should be able to Define the mole Defining the term mole Calculations and discussion on the mole Measuring cylinder Electronic balance Stop-watch Thermometer Comprehensive secondary chemistry students book 3 pages 20-22 Comprehensive chemistry teachers book 3 pages 18-19 Longhorn secondary chemistry book 2 pages 27 Secondary chemistry- KLB students book 3 page 29 Secondary chemistry form 3 Patel page 21 3 The mole, formulae and chemical equations The relative atomic mass By the end of the lesson, the leaner should be able to Relate the mole to relative atomic mass Discussion based on the relative atomic mass Calculating sum on relative atomic mass Periodic table having relative atomic masses of elements Comprehensive secondary chemistry students book 3 pages 25-26 Comprehensive chemistry teachers book 3 pages 18-19 Longhorn secondary chemistry book 2 pages 33 Secondary chemistry- KLB students book 3 page 28 13
3-4 The mole, formulae and chemical equations Empirical formulae By the end of the lesson, the learner should be able to Determine empirical formulae of substance Demonstration on formulae of a hydrated salt Discussion based on observations Calculating empirical formulae Cobalt (II) Chloride paper Aluminum foil Cotton wool Ruler Beaker of water Bunsen burner Comprehensive secondary chemistry students book 3 pages 29-31 Comprehensive chemistry teachers book 3 pages 19-20 Longhorn secondary chemistry book 2 pages 64 Secondary chemistry- KLB students book 3 page 35 Secondary chemistry form 3 Patel page 5 The mole, formulae and chemical equations Empirical formulae By the end of the lesson, the learner should be able to determine the empirical formulae of a given data discussion on enyzerical formulae calculating empirical formulae of a given data charts showing how the enyzerical formulae of substances are calculated Comprehensive secondary chemistry students book 3 pages 31-32 Comprehensive chemistry teachers book 3 pages 19-20 Longhorn secondary chemistry book 2 pages 64 Secondary chemistry- KLB students book 3 page 35 Secondary chemistry form 3 Patel page 6 1-2 The mole, formulae and chemical equations Molecular formulae By the end of the lesson, the learner should be able to Determine the molecular formulae of substances Discussion based on molecular formulae Calculating molecular formulae showing the calculations of molecular formulae Comprehensive secondary chemistry students book 3 pages 32-33
Secondary chemistry- KLB students book 3 page 46 Secondary chemistry form 3 Patel page 7 1-2 The mole, formulae and chemical equations Molar solutions By the end of the lesson, the learner should be able to Define and prepare molar solutions Carrying out experiments to prepare molar solutions of sodium hydroxide Recording observations Discussion based on observations Sodium hydroxide Distilled water in a wash bottle Volumetric flask Clean 250cm3 beaker Filter funnel Electronic balance rod Comprehensive secondary chemistry students book 3 pages 33-34 Comprehensive chemistry teachers book 3 pages 20 Longhorn secondary chemistry book 2 pages 75 Secondary chemistry- KLB students book 3 page 46 Secondary chemistry form 3 page 3-4 The mole, formulae and chemical equations Calculations involving molar solutions By the end of the lesson, the learner should be able to Carry out calculations involving molar solutions Discussion based on chemical equation Writing of chemical equations Charts showing calculations of concentrations and dilutions Comprehensive secondary chemistry students book 3 35-40 Comprehensive chemistry teachers book 3 pages 20 Longhorn secondary chemistry book 2 pages 78 Secondary chemistry- KLB students book 3 page 47 Secondary chemistry form 3 Patel page 56
5 The mole formulae and chemical equations Chemical equations By the end of the lesson, the learner should be able to Write correct formulae of reactions with the correct state symbols Discussion on chemical equations Writing of chemical equations Charts showing chemical equations with the state symbols Comprehensive secondary chemistry students book 3 pages 40-46 Comprehensive chemistry teachers book 3 pages 21 Longhorn secondary chemistry book 2 pages 87 Secondary chemistry- KLB students book 3 page 54 Secondary chemistry form 3 Patel page 8 1-2 The mole, formulae and chemical equations Balanced chemical equations By the end of the lesson, the learner should be able to Write correct formulae and ionic equations of reactions with state symbols Charts showing equations with the correct state symbols Comprehensive secondary chemistry students book 3 pages 40-46 Comprehensive chemistry teachers book 3 pages 21 Longhorn secondary chemistry book 2 pages 87 Secondary chemistry- KLB students book 3 page 58-63 Secondary chemistry form 3 page 44 3-4 The mole, formulae and chemical equations Acid-base titration By the end of the lesson, the learner should be able to Carry out acids based on titrations Naming of different apparatus used in titration processes Carry out acid base titrations Reading the meniscus of a burette correctly Pipette Burette Conical flask Dropper White Filter funnel Indicator Comprehensive secondary chemistry students book 3 pages 53-54 Comprehensive chemistry teachers book 3 pages 22-24
Longhorn secondary chemistry book 2 pages 104 Secondary chemistry- KLB students book 3 page 58-63 Secondary chemistry form 3 Patel page 64 9 1-2 The mole, formulae and chemical equation Acid-base titration By the end of the lesson, the learner should be able to Carry out titration and calculations involving solutions Carrying out experiments on HCL (aq) Recording observations Discussions based on the observations Calculating titration Hydrochloric acid 1M NasCo3 Methyl orange Distilled Burette Pipette Clamp and stands Beaker Comprehensive secondary chemistry students book 3 pages 55-56 Comprehensive chemistry teachers book 3 22-24 Longhorn secondary chemistry book 2 pages 104 Secondary chemistry- KLB students book 3 page 64 Secondary chemistry form 3 page 54 3-4 The mole, formulae and chemical equations Redox titration By the end of the lesson, the learner should be able to out titration and related calculations Carrying out experiments in reaction Recording observations Discussions on the observations Calculating sums related to titration Potassium manganate (VII) Iron (II) ammonium sulphate Burette Pipette Conical flask Volumetric flask Electronic balance Comprehensive secondary chemistry students book 3 pages 56-58 Comprehensive chemistry teachers book 3 24-26 Longhorn secondary chemistry book 2 pages 114 Secondary chemistry- KLB students book 3 page 75 base
involving molar solutions Comprehensive chemistry teachers book 3 pages26 Longhorn secondary chemistry book 2 pages 120 Secondary chemistry- KLB students book 3 page 79 Secondary chemistry form 3 Patel page 5 The formulae and chemical equations Atomicity of gases By the end of the lesson, the learner should be able to out titration and calculations involving molar solutions Explaining atomicity of different gases Discussion based on atomicity of gases Calculating sums related to molar solutions Charts showing atomicity of gases Comprehensive secondary chemistry students book 3 pages 62-63 Comprehensive chemistry teachers book 3 pages26 Longhorn secondary chemistry book 2 pages 126 Secondary chemistry- KLB students book 3 page 79 Secondary chemistry form 3 Patel page 11 1-2 The mole, formulae and chemical equations Avogadro’s’ law and the related calculations By the end of the lesson, the learner should be able to Avogadro’s law and carry out related calculation Discussions on Avogadro’s law Calculating sums related to Avogadro’s law Chart showing calculations involving Avogadro’s law Comprehensive secondary chemistry students book 3 pages 64-65 Comprehensive chemistry teachers book 3 pages26 Longhorn secondary chemistry book 2 pages 130
Secondary chemistry- KLB students book 3 page 31 Secondary chemistry form 3 page 3-4 The mole, formulae and chemical equations Gay Lussac’s law and related By the end of the lesson, the learner should be able to state Gay Lussac’s law and carry out related calculations Calculation of sums related to Gay Lussac’s law Discussions on Gay Lussac’s law Charts showing calculations involving Gay Lussac’s law Comprehensive secondary chemistry students book 3 64-65 Comprehensive chemistry teachers book 3 pages26 Longhorn secondary chemistry book 2 pages 127 Secondary chemistry- KLB students book 3 page 84-85 Secondary chemistry form 3 page 5 The mole, formulae and chemical equation Gay Lussac’s law and related calculations By the end of the lesson, the learner should be able to State Gay Lussac’s law and carry our related calculations Discussions based on Gay Lussac’s law Calculating sums related to Gay Lussac’s law Charts showing calculations involving Gay Lussac’s law Comprehensive secondary chemistry students book 3 pages 64-65 Comprehensive chemistry teachers book 3 pages26 Longhorn secondary chemistry book 2 pages 127 Secondary chemistry- KLB students book 3 page 84-85
3 hydrocarbons Isomerism in alkanes By the end of the lesson, the learner should be able to Name and draw isomers of alkanes Drawing isomers of different alkanes Assigning names to different isomers of alkanes Ball and stick models of alkanes Diagrams of different isomers on a chart Comprehensive secondary chemistry students book 3 pages 83-84 Comprehensive chemistry teachers book 3 pages 36 Longhorn secondary chemistry book 2 pages 141 Secondary chemistry- KLB students book 3 page 101 Secondary chemistry form 3 Patel page 79 4-5 hydrocarbons Alkanes- preparation of methane By the end of the lesson, the learner should be able to Describe the general methods of preparing alkanes Carrying out experiments to prepare methane Recording observations Discussions based on observations An hydrous sodium ethane Soda line Bromine Blue cobalt chloride Measuring cylinder Separating funnel Hard test Comprehensive secondary chemistry students book 3 pages 91-92 Comprehensive chemistry teachers book 3 pages 38-39 Longhorn secondary chemistry book 2 pages 146 Secondary chemistry- KLB students book 3 page 103 Secondary chemistry form 3 page 3 1-2 hydrocarbons Physical properties of alkanes By the end of the lesson, the learner should be able to Explain physical properties of alkanes Carrying out experiments on stability of alkanes Recording observations Discussions on the physical properties of alkanes Pentane Diethyl ether Water Measuring cylinder Separating funnel Stand & clamp Comprehensive secondary chemistry students book 3 pages 88-93 Comprehensive chemistry teachers book 3 37-38 81
Secondary chemistry form 3 Patel page 83 3 Hydrocarbons Nomenclature of alkaline By the end of the lesson, the learner should be able to State the features of alkanes as a homologous series Drawing structures of alkenes Listing the feature of alkene as homologous series Ball and stick model of alkenes Diagram of alkenes on a chart Chart showing the features of alkenes as a homologous series Comprehensive secondary chemistry students book 3 pages 97-100 Comprehensive chemistry teachers book 3 41-42 Longhorn secondary chemistry book 2 pages 155 Secondary chemistry- KLB students book 3 page 110 Secondary chemistry form 3 Patel page 84 4-5 hydrocarbon Isomerism of alkenes By the end of the lesson, the learner should be able to Draw and name isomers of alkenes Drawing structures of different isomers alkenes Assigning names to isomers of alkenes Ball and stick model of alkenes Chart showing isomers of different molecules Comprehensive secondary chemistry students book 3 pages 103-107 Comprehensive chemistry teachers book 3 pages 43-44 Longhorn secondary chemistry book 2 pages 161 Secondary chemistry- KLB students book 3 page 113 Secondary chemistry form 3 Patel page 5 1-2 hydrocarbon Preparation of alkenes By the end of the lesson, the learner should be able to Demonstration, preparation and properties of ethane Recording observations Concentrated Sulphuric acid Ethanol Comprehensive secondary chemistry students book 3 pages 103-107
Describe the preparation of alkenes Discussion on preparation of alkenes Writing chemical equations Concentrated potassium hydroxide Gas jar Conical flask Comprehensive chemistry teachers book 3 pages 43-44 Longhorn secondary chemistry book 2 pages 161 Secondary chemistry- KLB students book 3 page 113 Secondary chemistry form 3 Patel page 3 hydrocarbons Physical properties of alkenes By the end of the lesson, the learner should be able to Explain the chemical properties of alkenes Carrying out experiments to investigate solubility of alkenes Recording observations Discussion on physical properties of alkanes Chart showing the physical properties of alkenes Pent-l-ene Stand and clamp Methylbenzene Separating funnel Comprehensive secondary chemistry students book 3 pages 109-111 Comprehensive chemistry teachers book 3 46 Longhorn secondary chemistry book 2 pages 165 Secondary chemistry- KLB students book 3 page 117 Secondary chemistry form 3 Patel page 82 4-5 hydrocarbon Chemical properties of alkenes By the end of the lesson, the learner should be able to Explain the chemical properties of alkenes Carrying out experiments on combustion and vaporization o alkenes Recording observations Discussion on chemical properties of alkenes Comprehensive secondary chemistry students book 3 pages 109-111 Comprehensive chemistry teachers book 3 pages 46 Longhorn secondary chemistry book 2 pages 165
4-5 hydrocarbons Preparation and properties of alkynes By the end of the lesson, the learner should be able to Describe the general methods of preparing alkynes Explain the physical and chemical properties of alkynes Carrying out experiment to prepare ehtyne Recording of observation Discussion based on observation Explaining the physical and chemical properties of alkynes Calcium carlide indicator Bromine water Acidified potassium manganate (VII) Round bottomed flask Water trough Spatula Stand on clamp 4 gas jars Comprehensive secondary chemistry students book 3 116-119 Comprehensive chemistry teachers book 3 pages 49 Longhorn secondary chemistry book 2 178 Secondary chemistry- KLB students book 3 page 125-127 Secondary chemistry form 3 Patel page 7 1-2 hydrocarbon Isomerism in alkynes By the end of the lesson, the learner should be able to Draw and name isomers of alkynes Draw isomers of different alkynes Assign names of isomers of alkynes Ball and stick models of alkynes Diagrams of alkynes on charts Comprehensive secondary chemistry students book 3 pages 115 Comprehensive chemistry teachers book 3 pages 48 Longhorn secondary chemistry book 2 pages 176 Secondary chemistry- KLB students book 3 page 124 Secondary chemistry form 3 Patel page 88 3 hydrocarbon Uses of alkynes By the end of the lesson, the learner should be able to Describe and explain the uses of alkynes Discussion on uses of alkynes Listing uses of alkynes Charts showing uses of alkynes Sample of polyvinyl chloride (PVC) pipes Comprehensive secondary chemistry students book 3 pages 119-120 Comprehensive chemistry teachers book 3 pages 50
Longhorn secondary chemistry book 2 pages 183 Secondary chemistry- KLB students book 3 page 130 Secondary chemistry form 3 Patel page 90 4-5 Nitrogen and its compound Introduction: isolation of nitrogen from air By the end of the lesson, the learner should be able to Describe the isolation of nitrogen from air Carrying out experiments on the isolation of nitrogen Recording and observation Discussion on isolation of Nitrogen from air Writing relevant chemical equations 2M sodium hydroxide Silica tube Copper turnings Clamp and stand Bycyde pump Bee hive shelf Gas jar Comprehensive secondary chemistry students book 3 123-124 Comprehensive chemistry teachers book 3 61-64 Longhorn secondary chemistry book 2 186 Secondary chemistry- KLB students book 3 page 135 Secondary chemistry form 3 Patel page 92 8 1-2 Nitrogen and its compound Laboratory preparation of nitrogen and its properties By the end of the lesson, the learner should be able to Describe the laboratory preparations of nitrogen and its properties Demonstration on the preparation of Nitrogen gas Recording observation Discussion Laboratory preparation of nitrogen Writing chemical equations Explaining properties of nitrogen Sodium nitrate Ammonium chloride Distilled water bottomed flask Delivery tube Bunsen burner Measuring cylinder Gas jars and clamp Comprehensive secondary chemistry students book 3 pages 125-127 Comprehensive chemistry teachers book 3 pages 64 Longhorn secondary chemistry book 2 189 Secondary chemistry- KLB students book 3 page 136
nitrogen (ii) oxide Discussion based on observations Writing chemical equations Explaining properties of nitrogen (II) oxide Thistle funnel Gas jars Measuring cylinder Delivery tube Comprehensive chemistry teachers book 3 pages 66-67 Longhorn secondary chemistry book 2 pages 201 Secondary chemistry- KLB students book 3 page 139 Secondary chemistry form 3 page 96 3 Nitrogen and its compounds Test and uses of N2O and NO By the end of the lesson, the learner should be able to State the uses of nitrogen (I) oxide and nitrogen (II) oxide Discussion on the test of N2O and NO Listening the uses of N2O and NO Charts showing the difference between N2O and NO showing the uses of N2O and NO Comprehensive secondary chemistry students book 3 134 Comprehensive chemistry teachers book 3 pages 66-67, 73 Longhorn secondary chemistry book 2 200 and 202-203 Secondary chemistry- KLB students book 3 page 141 Secondary chemistry form 3 page 4-5 Nitrogen and its compound Laboratory preparation and properties of Nitrogen (IV) oxide (NO2) and its uses By the end of the lesson, the learner should be able to State properties of nitrogen (IV) oxide Explain its uses Demonstration on the preparation of nitrogen (IV) oxide Recording observations Discussion based on observation Writing of chemical equations Explaining properties and uses Concentrated nitric acid Copper turnings Thistle funnel/with tap Round bottomed flask Stand with clamp Gas jars with glass corner Comprehensive secondary chemistry students book 3 pages 134-136 Comprehensive chemistry teachers book 3 pages 66-67, 73
of nitrogen (IV) oxide (NO2) spatulas Longhorn secondary chemistry book 2 pages 200 and 204 Secondary chemistry- KLB students book 3 page 142 Secondary chemistry form 3 Patel page 100-102 10 1-2 Nitrogen and its compounds Laboratory preparation and physical properties of ammonia By the end of the lesson, the learner should be able to Describe the laboratory preparation of ammonia and its physical properties Demonstration on the preparation of ammonia Recording observations Writing of chemical equations Explaining the physical properties of ammonia Ammonia chloride Calcium hydroxide Quick lime flask Gas jar Lime water Wire gauze Comprehensive secondary chemistry students book 3 pages 137-138 Comprehensive chemistry teachers book 3 pages 69 Longhorn secondary chemistry book 2 212 Secondary chemistry- KLB students book 3 page 147 Secondary chemistry form 3 Patel page 103 3-4 Nitrogen and its compounds Chemical properties of ammonia By the end of the lesson, the learner should be able to State the chemical properties of ammonia Demonstrations on oxidation of ammonia by Copper (IV) oxide Recording observations Discussion based on observations Listing chemical properties of ammonia Copper (II) oxide Ammonia gas Blue Cobalt (II) chloride Anhydrous Copper (II) Sulphate Combustion tube and clamp Bunsen burner Comprehensive secondary chemistry students book 3 pages 138-142 Comprehensive chemistry teachers book 3 pages 69-71 Longhorn secondary chemistry book 2 pages 215 Secondary chemistry- KLB students book 3 page 150
Secondary chemistry form 3 Patel page 107-108 5 Nitrogen and its compounds Uses of ammonia By the end of the lesson, the learner should be Able to state uses of ammonia Discussion on uses of ammonia Listing uses of ammonia Chart showing the uses of ammonia Comprehensive secondary chemistry students book 3 pages 144-146 Comprehensive chemistry teachers book 3 73 Longhorn secondary chemistry book 2 pages 226 Secondary chemistry- KLB students book 3 page 161 Secondary chemistry form 3 Patel page 113 11 1-2 Nitrogen and its compounds Properties of ammonia gas and aqueous ammonia By the end of the lesson, the learner should be able to Explain the differences in chemical reactions of ammonia gas and its aqueous solutions Carrying out experiments on reactions of aqueous ammonia with cation Recording observations Discussion on reactions of ammonia gas and its aqueous solutions Solutions having Ca2+, Fe2+,Cu2+, Pb2+, Al3+, Zn2+ Aqueous ammonia Distilled water bottle Comprehensive secondary chemistry students book 3 pages 142-143 Comprehensive chemistry teachers book 3 pages 69-71 Longhorn secondary chemistry book 2 pages 214 Secondary chemistry- KLB students book 3 page 153-159 Secondary chemistry form 3 page 111
3-4 Nitrogen and its compounds Industrial manufacture of ammonia (harber process) By the end of the lesson, the learner should be able to Describe the industrial manufacture of ammonia Discussion on the industrial manufacture of ammonia Drawing the flow diagram of the harber process Chart showing steps involved in the harber process Comprehensive secondary chemistry students book 3 pages 143-144 Comprehensive chemistry teachers book 3 pages 73 Longhorn secondary chemistry book 2 225 Secondary chemistry- KLB students book 3 page 159 Secondary chemistry form 3 Patel page 111 5 Nitrogen and its compounds Fertilizers By the end of the lesson, the learner should be able to 9i) calculate the percentage of nitrogen in nitrogen containing fertilizers Discussion on fertilizers Calculations involving the percentage of nitrogen in the fertilizers Chart showing different nitrogen containing fertilizers Samples of ammonium phosphate fertilizers Comprehensive secondary chemistry students book 3 pages 145-146 Comprehensive chemistry teachers book 3 73 Longhorn secondary chemistry book 2 pages 227 Secondary chemistry- KLB students book 3 page 161 Secondary chemistry form 3 Patel page 114 12 1-2 Nitrogen and its compound Nitric (v) acid By the end of the lesson, the learner should be able to Describe the preparation Demonstration on the preparation of nitric (v) acid Recording observations Concentrated Sulphuric acid Potassium nitrate and stand Comprehensive secondary chemistry students book 3 pages 147-148
of nitric (v) acid Discussion of nitric (V) acid Writing relevant chemical equations bottomed flask Conical flask Spatula Measuring cylinder Comprehensive chemistry teachers book 3 pages 71 Longhorn secondary chemistry book 2 pages 231 Secondary chemistry- KLB students book 3 page 162 Secondary chemistry form 3 page 118 3-4 Nitrogen and its compound Physical and chemical properties of Nitric (V) acid By the end of the lesson, the learner should be able to Describe and explain the reactions of both dilute and Concentrated nitric (V) acid Carrying out experiments on reactions of nitric acid Recording observations Discussion based on reactions of nitric acid Writing relevant chemical equations Magnesium ribbon Concentrated and dilute nitric (V) acid Wooden splint Copper turnings Zinc granules Sulphure powder Bar iron Nitrate solution Iron (Vi) sulphate Dilute sulphuric acid Comprehensive secondary chemistry students book 3 pages 148-150 Comprehensive chemistry teachers book 3 pages 71-72 Longhorn secondary chemistry book 2 235 Secondary chemistry- KLB students book 3 page 165 Secondary chemistry form 3 Patel page 119 5 Nitrogen and its compounds Industrial manufacture of nitric (V) acid and its uses By the end of the lesson, the learner should be able to Describe and explain the industrial manufacture of nitric (V) acid State the uses of nitric (V) acid Explaining the manufacture of nitric (V) acid Discussion on the uses of nitric (V) acid Writing relevant chemical equations Chart showing the flow diagram for nitric (V) acid manufacture Comprehensive secondary chemistry students book 3 pages 148-151 Comprehensive chemistry teachers book 3 pages 73 Longhorn secondary chemistry book 2 pages 234
Secondary chemistry- KLB students book 3 page 164 Secondary chemistry form 3 Patel page 119 13 1-2 Nitrogen and its compound Effects of heat on nitrates By the end of the lesson, the learner should be able to Identify the product formed when different nitrates are heated Carrying out experiments to investigate the products formed when nitrates are heated Recording observations Discussion based on observations Writing relevant chemical equations sodium nitrate Potassium nitrate Copper (II) nitrate Lead (II) nitrate Silver nitrate 5 test tubes Test tube rack Bunsen burner Wooden splint Comprehensive secondary chemistry students book 3 152 Comprehensive chemistry teachers book 3 pages 72 Longhorn secondary chemistry book 2 pages 241 Secondary chemistry- KLB students book 3 page 171 Secondary chemistry form 3 Patel page 123 3 Nitrogen and its compound Test for nitrates By the end of the lesson, the learner should be able to Describe the test for nitrates Carrying out experiment to test for nitrates Discussion based on observations of experiment Any nitrate Iron (II) sulphate solution Test tubes Sulphuric acid (concentrated) Comprehensive secondary chemistry students book 3 153 Comprehensive chemistry teachers book 3 pages 72-73 Longhorn secondary chemistry book 2 pages 243 Secondary chemistry- KLB students book 3 page 172
Secondary chemistry form 3 Patel page 124 4-5 Nitrogen and its compounds Environmental pollution by nitrogen compounds By the end of the lesson, the learner should be able to Explain the effects of pollution by nitrogen compound in the environment Discussion on environmental pollution by nitrogen compounds Drawing a flow diagram on environmental pollution by nitrogen compounds Samples of nitric (V) acid Distilled water Article and photographs from scientific journals and magazines Comprehensive secondary chemistry students book 3 pages 154-155 Comprehensive chemistry teachers book 3 pages 72-73 Longhorn secondary chemistry book 2 pages 244 Secondary chemistry- KLB students book 3 page 174 Secondary chemistry form 3 page 125 REVISION AND EXAMINATIONS CHEMISTRY FORM 3 SCHEMES OF WORK – TERM 3 TOPIC SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-2 Sulphuric and its compounds Occurrence and extraction of sulphur By the end of the lesson, the learner should be able to describe the occurrence and extraction of sulphur Identifying the position of sulphur in the periodic table The periodic A showing the diagram of the Frisch process Comprehensive secondary chemistry students book 3 pages 160-161 Comprehensive chemistry teachers book 3 pages 80-82 Longhorn secondary chemistry book 2 249
Secondary chemistry- KLB students book 3 page 153-159 Secondary chemistry form 3 Patel page 128 3-4 Sulphur and its compounds Allotropes of sulphur By the end of the lesson, the learner should be able to Describe the allotropes of sulphur Demonstration of experiment on preparation of rhombic sulphur Recording observations Discussion on rhombic sulphur Drawing rhombic sulphur Powdered sulphur Carbon disulphide Filter paper 200cm2 beaker Watch glass Spatula Hand-lens Comprehensive secondary chemistry students book 3 pages 161-162 Comprehensive chemistry teachers book 3 82-83 Longhorn secondary chemistry book 2 pages 250 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 129 5 Sulphur and its compounds Allotropes of sulphur By the end of the lesson, the learner should be able to Describe the allotropes of sulphur Demonstration on the process of preparation of monochromic sulphur Recording observations Discussion on monochromic sulphur Drawing monochromic sulphur Powdered sulphur Methylbenzene beaker Small beaker Spatula Thermometer Glass rod Bunsen burner Comprehensive secondary chemistry students book 3 pages 162-165 Comprehensive chemistry teachers book 3 82-83 Longhorn secondary chemistry book 2 pages 250 Secondary chemistry- KLB students book 3 page
Secondary chemistry form 3 Patel page 130-131 2 1-2 Sulphur and its compounds Physical and its chemical properties of sulphur By the end of the lesson, the learner should be able to State the physical and chemical properties of sulphur Carrying out experiments on reactions of Sulphur Recording observations Discussion on properties of sulphur Writing chemical equations Roll of sulphur Oxygen gas Distilled water Red and blue litmus Iron fillings Stand and clamp Test tube Bunsen burner Concentrated sulphuric and nitric acids Comprehensive secondary chemistry students book 3 166-169 Comprehensive chemistry teachers book 3 84-85 Longhorn secondary chemistry book 2 pages 256 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 page 131 3 Sulphur and its compounds Uses of sulphur By the end of the lesson, the learner should be able to State the uses of sulphur Discussion on the uses of sulphur Listing uses of sulphur Safety matches Sodium thic sulphate Sulphuric acid Vulcanized rubber Comprehensive secondary chemistry students book 3 pages 169-171 Comprehensive chemistry teachers book 3 pages 85 Longhorn secondary chemistry book 2 pages 258 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 132 4-5 Sulphur and its compounds Preparation and properties of Sulphur (iv) oxide By the end of the lesson, the learner should be able to Demonstration on the preparation of sulphur (iv) Sodium sulphate Comprehensive secondary chemistry
Describe the preparation and properties of sulphur (iv) oxide Recording observations Discussion on properties of sulphur (iv) Writing chemical equations Dilute Sulphuric acid Concentrated sulphuric acid Round bottomed flask Thistle funnel Conical flask Bunsen burner Flower petals students book 3 pages 171-175 Comprehensive chemistry teachers book 3 pages 86-90 Longhorn secondary chemistry book 2 pages 259 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 132 3 1-2 Sulphur and its compounds Properties of Sulphur (iv) oxide By the end of the lesson, the learner should be able to Describe the oxidizing action of sulphur (iv) Carrying out experiments to investigate the oxidizing action of sulphur (iv) Recording observations Discussion on properties of sulphur (iv) and sulphur (vi) oxide Writing chemical equations Sulphur (iv) oxide gas Iron (II) sulphide Dilute hydrochloric acid Thistle funnel Stand and clamp Spatula Conical flask Magnesium ribbon Source of heat Comprehensive secondary chemistry students book 3 176-178 Comprehensive chemistry teachers book 3 86-90 Longhorn secondary chemistry book 2 pages 262 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 124-137 3 Sulphur and its compounds Uses of sulphur (iv) oxide gas By the end of the lesson, the learner should be able to the uses of Sulphur (iv) oxide Discussion on uses of sulphur (iv) oxide Listing the uses of sulphur (iv) oxide Calcium hydrogen sulphide Sodium hydrogen sulphite Wool sponges Comprehensive secondary chemistry students book 3 pages 179-180 Comprehensive chemistry teachers book 3 pages 90
Longhorn secondary chemistry book 2 pages 270 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 139 4-5 Sulphur and its compounds Test for sulphate and sulphite ions By the end of the lesson, the learner should be able to Carry out tests to distinguish between sulphites (SO32-), and Sulphite (SO42-) ions Carrying out experiments to test SO3 2- and SO42- Recording observations Discussion on test for the ions based on observations Write relevant chemical equations Baron chloride Lead (II) nitrate Sodium sulphate Dilute nitric acid Filter soaked in acidified potassium dichloride (VI) Distilled water Test tubes Test tube Comprehensive secondary chemistry students book 3 pages 178-179 Comprehensive chemistry teachers book 3 91 Longhorn secondary chemistry book 2 pages 268 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 139 4 1-2 Sulphur and its compounds Manufacture of sulphuric (iv) acid By the end of the lesson, the learner should be able to Explain the preparation and manufacture of Sulphuric (iv) acid Discussion on the manufacture of Sulphuric (vi) acid Drawing the flow diagram of the contact process Writing relevant chemical equations Chart showing the flow diagram of the contact process of Sulphuric (Vi) acid Comprehensive secondary chemistry students book 3 pages 180-182 Comprehensive chemistry teachers book 3 pages 92 Longhorn secondary chemistry book 2 pages 274 Secondary chemistry- KLB students book 3 page
Secondary chemistry form 3 page 140 3 Sulphur and its compounds Uses of Sulphric (VI) acid By the end of the lesson, the learner should be able to State the uses of sulphuric (VI) acid Discussion on uses of Sulphuric (VI) acid Listing uses of Sulphuric (VI) acid Chart showing uses of Sulphuric (VI) acid Comprehensive secondary chemistry students book 3 pages 182 Comprehensive chemistry teachers book 3 pages 92 Longhorn secondary chemistry book 2 pages 288 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 142 4-5 Sulphur and its compounds Properties of concentrated Sulphuric (VI) acid By the end of the lesson, the learner should be able to Describe the reactions of dilute and concentrated Sulphuric (VI) acid Demonstration on the reactions of concentrated Sulphuric (VI) acid Recording observations Discussion on reactions of concentrated Sulphuric (VI) acid Writing relevant chemical equations Concentrated and dilute sulphuric acids Copper turnings Dichromate (VI) carbon Lime water Sulphur Iron fillings Sodium carbonate Test tubes Test tube racks Comprehensive secondary chemistry students book 3 pages 183-186 Comprehensive chemistry teachers book 3 92-94 Longhorn secondary chemistry book 2 pages 279 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 145-146 5 1-2 Sulphur and its compounds Properties of dilute sulphuric acid By the end of the lesson, the learner should be able to Carrying out experiments on Iron filings Dilute sulphuric acid Comprehensive secondary chemistry
Describe reactions of dilute sulphuric (VI) acid Distinguish between the reactions of dilute and concentrated sulphuric (VI) acid reactions of dilute sulphuric (VI) acid Recording observations Discussion on dilute sulphuric acid Writing relevant chemical equations Comparing reactions of dilute acid and concentrated acids Sodium carbonate 2m sodium hydroxide 2M potassium hydroxide Magnesium oxide Test tube Test tube racks students book 3 pages 186-188 Comprehensive chemistry teachers book 3 82-83 Longhorn secondary chemistry book 2 pages 285 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 145-146 3-4 Sulphur and its compounds Hydrogen sulphide By the end of the lesson, the learner should be able to Describe the preparation of hydrogen sulphide State the physical properties of hydrogen Sulphide Demonstration on preparation of hydrogen Sulphide Discussion on physical properties of hydrogen sulphide Writing relevant chemical equations Charts showing physical properties of Sulphide Iron (II) Sulphide Dilute hydrochloric acid flask Filter paper Conical flask Thistle funnel Comprehensive secondary chemistry students book 3 pages 189-191 Comprehensive chemistry teachers book 3 pages 95 Longhorn secondary chemistry book 2 pages 289 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 147-149 5 Sulphur and its compounds Chemical properties of hydrogen Sulphide By the end of the lesson, the learner should be able to Explain the chemical properties of hydrogen sulphide Explaining the chemical properties of hydrogen sulphide Writing relevant chemical equations Chart showing chemical properties of hydrogen Sulphide Comprehensive secondary chemistry students book 3 pages 191-192 Comprehensive chemistry teachers book 3 pages 95
Longhorn secondary chemistry book 2 pages 291 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 148 6 1 Sulphur and its compounds Pollution by Sulphur containing compounds By the end of the lesson, the learner should be able to Explain the environments pollution caused by sulphur containing compounds Discussion on pollution caused by sulphur containing compounds Writing relevant chemical equations Chart showing the list of sulphur pollutants Calcium carbonate Dilute sulphuric acids Comprehensive secondary chemistry students book 3 pages 192 Comprehensive chemistry teachers book 3 pages 92-96 Longhorn secondary chemistry book 2 pages 293 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 149 2-3 Chlorine and its compound Preparation of chlorine gas By the end of the lesson, the learner should be able to Describe and explain the laboratory preparation of chlorine gas Demonstration on the preparation of chlorine gas Recording observations Discussion on preparation of Chlorine Writing relevant chemical equations Manganese (IV) Oxide Concentrated sulphuric acid Concentrated hydrochloric acid Bunsen burner Delivery tubes Gas jar Round bottomed flask Comprehensive secondary chemistry students book 3 pages 109-201 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 298
Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 133 4-5 Chlorine and its compounds Reaction of chlorine with Hydrogen Metals Non-metals By the end of the lesson, the learner should be able to and explain the preparations of chlorine Demonstration on reactions of chlorine with hydrogen, metals and Recording observations Discussion on reactions of chlorine Writing relevant chemical equations Zinc granules Dilute hydrochloric acid Aluminum metal Magnesium metal Iron Phosphorous Source of chlorine Comprehensive secondary chemistry students book 3 pages 201-204 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 301 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 154 7 1 Chlorine and its compounds Reaction of chlorine with By the end of the lesson, the learner should be able to state and explain the properties of chlorine demonstrate on the reactions of chlorine with sulphides and hydrocarbons recording observations discussion on reactions of chlorine writing relevant chemical equations concentrated ammonia solutions containing sulphates boiling tube and clamp delivery tube spatula Comprehensive secondary chemistry students book 3 pages 204-207 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 301 Secondary chemistry- KLB students book 3 page
Secondary chemistry form 3 Patel page 154 2-3 Chlorine and its compounds Reaction of chlorine with water, alkalis, bromine, chlorine and iodine By the end of the lesson, the learner should be able to State and explain the properties of chlorine Demonstrations on the reactions of chlorine with water, alkalis and chlorine Recording observations Discussion on reactions of chlorine Writing relevant chemical equations Sodium hydroxide Potassium bromide Potassium iodine Distilled Source of chlorine Measuring cylinder Beaker Wooden splint Comprehensive secondary chemistry students book 3 pages 207-212 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 310 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 154-158 4-5 Chlorine and its compounds Uses of chlorine By the end of the lesson, the learner should be able to State the uses of chlorine Discussion on uses of chlorine Listing the uses of chlorine Chart showing the uses of chlorine PVC pipes Chloroform Hydrogen chloride Comprehensive secondary chemistry students book 3 213-214 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 320 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 160
8 1-2 Chlorine and its compounds Preparation of hydrogen chlorine gas By the end of the lesson, the learner should be able to Describe and explain the laboratory preparation of hydrogen chloride gas Demonstration on the preparation of hydrogen chloride gas Recoding observations Discussion on the preparation of hydrogen chloride gas Writing relevant chemical equations Concentrated Sulphuric (IV) acid Sodium chloride flask Source of heat Gas jar with cover Thistle funnel Delivery tubes Stand and clamp Comprehensive secondary chemistry students book 3 pages 216-217 Comprehensive chemistry teachers book 3 pages 114 Longhorn secondary chemistry book 2 pages 323 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 161 3 Chlorine and its compounds Physical properties of hydrogen chloride gas By the end of the lesson, the learner should be able to Explain the physical properties of hydrogen chloride gas Explaining the physical properties of hydrogen chloride gas Chart showing physical properties of hydrogen chloride gas Comprehensive secondary chemistry students book 3 pages 217 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 325 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 page 162 4-5 Chlorine and its compounds Physical properties of hydrogen Chloride gas By the end of the lesson, the learner should be able to Explain the physical properties of Demonstration on the reactions of hydrogen chloride with ammonia gas, ammonia and silver nitrate Hydrogen chloride gas Dilute nitric acid Silver nitrate Beaker Comprehensive secondary chemistry students book 3 pages 217-218 Comprehensive chemistry teachers
hydrogen chloride gas Recording observations Discussion on reactions of hydrogen chloride Writing relevant chemical equations Gas jar with covers Ammonia 2 gas jars book 3 pages Longhorn secondary chemistry book 2 325 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 162-163 9 1-2 Chlorine and its compounds Effects of solvent into properties of hydrogen chloride gas By the end of the lesson, the learner should be able to explain the effects of a solvent on the properties of hydrogen chloride gas Demonstration on the properties of hydrogen chloride Recording observations Discussion on properties of hydrogen chloride gas Writing relevant chemical equations Hydrogen chloride gas Distilled Methylbenzene Zinc granules Magnesium metal Iron metal Sodium hydroxide Red and blue litmus Comprehensive secondary chemistry students book 3 pages 219 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 328 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 165-166 3 Chlorine and its compounds Uses of hydrogen chloride gas By the end of the lesson, the learner should be able to State uses of hydrogen chloride gas Discussion on uses of hydrogen chloride gas Listing uses of hydrogen chloride gas Chart showing the uses of hydrogen chloride gas Sodium chloride Hydrochloric acid Comprehensive secondary chemistry students book 3 pages 220 Comprehensive chemistry teachers book 3 115-116 Longhorn secondary chemistry book 2 331
Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 166-167 4-5 Chlorine and its compounds Industrial manufacture of hydrochloric acid and its uses By the end of the lesson, the learner should be able to Describe the industrial manufacture of hydrochloric acid the uses of hydrochloric acid Drawing a flow chart to explain the manufacture of hydrochloric acid Writing relevant chemical equation Listing the uses of hydrochloric acid Chart showing the steps involved in manufacture of hydrochloric acid Hydrochloric acid Comprehensive secondary chemistry students book 3 pages 220-221 Comprehensive chemistry teachers book 3 pages 116 Longhorn secondary chemistry book 2 332 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 168 10 1-2 Chlorine and its compounds Environmental pollution by chlorine containing compounds By the end of the lesson, the learner should be able to Explain the pollution caused by chlorine and chlorine containing compounds Explaining the effects of the accumulation of CFCs in the atmosphere Samples of aerosols such as indectricides and perfumes Articles and photographs from scientific journals Comprehensive secondary chemistry students book 3 pages 220-221 Comprehensive chemistry teachers book 3 116 Longhorn secondary chemistry book 2 pages 332 Secondary chemistry- KLB students book 3 page
Secondary chemistry form 3 Patel page 168 2-3 Chlorine and its compounds Chlorine and its compounds Revision By the end of the lesson, the learner should be able to Answer all revision questions given Supervised practice Discussing corrections to questions Sample test papers Revision exercise Comprehensive secondary chemistry students book 3 pages 221-221 Comprehensive chemistry teachers book 3 pages Longhorn secondary chemistry book 2 pages 339 Secondary chemistry- KLB students book 3 page Secondary chemistry form 3 Patel page 169 REVISION AND EXAMINATIONS CHEMISTRY FORM 4 SCHEMES OF WORK – TERM 1 SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-2 Acids, bases and salts Acid and bases By the end of the lesson, the learners should be able to Define acids and bases Defining and bases Writing relevant chemical equations Acids- HCL, HNO3 and H2SO4 Bases – NaOH, Ca(OH) and KOH Comprehensive secondary chemistry students book 4 pages 1-3 Comprehensive chemistry teachers book 4 pages 1-4 Secondary chemistry- KLB students book 3 page
Foundation chemistry students’ book 4 page 3 3 and salts Strengths of acids and bases By the end of the lesson, the learner should be able to Explain the differences between aqueous solutions of weak and strong based on the degree to which these dissociate into ions Demonstration on the reactions of HCL (aq) and CH2COOH (aq) with marble Recording of observations Discussion on strengths of acid Writing relevant chemical equation 2M HCL 2m CH3COOH marble chips Test tube holder Forceps Test tube Chart showing strengths of acids Comprehensive secondary chemistry students book 4 pages4-5 Comprehensive chemistry teachers book 4 pages 3-4 Secondary chemistry- KLB students book 3 page 1 Foundation chemistry students’ book 4 page 3 4-5 bases and salts Strengths of acids and bases By the end of the lesson, the learner should be able to Explain the difference between a gaseous solutions of weak and strong acids and bases based on the degree with which they dissociate into ions Demonstration of experiment comparing electrical conductivity of dilute acid and bases Recording observations Discussion on strengths of acids and bases Write relevant chemical equations 2M HCL 2m CH3COOH 2m NH3(aq) Carbon electrodes 250 cm3 beaker 1 torch, 2 dry cells, connecting wires, Measuring cylinders Comprehensive secondary chemistry students book 4 pages5-6 Comprehensive chemistry teachers book 4 pages 3-4 Secondary chemistry- KLB students book 3 page 1 Foundation chemistry students’ book 4 page 3 2 1 bases and salts Strength of acids and bases By the end of the lesson, the learner should be able to Explain the difference between aqueous solutions of Discussion on strengths of bases Writing relevant chemical equation NAOH NH3(Aq) CA(OH)2 KOH Chart showing strengths of bases Comprehensive secondary chemistry students book 4 pages6-6 Comprehensive chemistry teachers book 4 pages 3-4
weak and strong bases based on degree with which they dissociate into ion Secondary chemistry- KLB students book 3 page 1 Foundation chemistry students’ book 4 page 3 2 bases and salts Strengths of acids and bases By the end of the lesson, the learner should be able to Explain the effect on H+(aq) and OH- on indicators Carrying out experiments comparing acidity and bacity of acids and bases of different concentrations Recording observations Discussion of strength of acid and bases Writing relevant equations HCL, CH2COOH, NaOH, NH3(aq) Universal indicator PH Test tube and test tubes Droppers Beakers Comprehensive secondary chemistry students book 4 pages7-10 Comprehensive chemistry teachers book 4 3-4 Secondary chemistry- KLB students book 3 page 1 Foundation chemistry students’ book 4 page 3 3 Acids, bases and salts Characteristics of amphoteric, oxides and hydroxides By the end of the lesson, the learner should be able to Write formulae and ionic equations for specified acids base and precipitation reaction Demonstration of experiments to investigate amphoteric metal hydroxides Recording of observations Discussion on of amphoteric oxides and hydroxides Zinc PbNo3 Cacl2 MgSO4 2mNH3(aq) Test tube rack Distilled water Wash bottle Test tubes 2 droppers 2 small beakers Comprehensive secondary chemistry students book 4 pages11-12 Comprehensive chemistry teachers book 4 pages 4-5 Secondary chemistry- KLB students book 3 page 12 Foundation chemistry students’ book 4 page 9 4-5 Acids, bases and salts Characteristics of amphoteric oxides and hydroxides By the end of the lesson, the learner should be able to Write formulae and ionic Demonstration of experiments to investigate which metal oxides are amphoteric MgO, Al2O3, Fe2O3,PbO, CuO, 2m HNO3, 2m HNO3, 2m NaoH, 2m NH3(aq) Comprehensive secondary chemistry students book pages12-14
equations for specified acid-base and precipitation reactions Recording observation Discussion on characteristic of amphoteric oxides and hydroxides Test Test tube Small beakers Heat source Comprehensive chemistry teachers book 4 4-5 Secondary chemistry- KLB students book 3 page 12 Foundation chemistry students’ book 4 page 9 3 1 Acids, bases and salts Effects of solvent By the end of the lesson, the learner should be able to Explain the effect of solvent in acid-base characters Demonstration of experiment to investigate the reaction of dry and aqueous hydrogen chloride gas with magnesium, litmus paper and marble chips Recording observations Writing of relevant chemical equations Magnesium ribbon Marble chips Distilled Dry blue litmus paper 3 dry gas jar forceps, wash bottles Comprehensive secondary chemistry students book 4 pages14-15 Comprehensive chemistry teachers book 4 pages 5-6 Secondary chemistry- KLB students book 3 page 9 Foundation chemistry students’ book 4 page 13 2 Acids, bases and salts Effects of solvent By the end of the lesson, the learner should be able to Explain the effect of solvents in acid-base character Demonstration of experiments to investigate properties of methylbenzene Recording observations Discussions of effects of solvents Writing of relevant chemical equations Magnesium ribbon Marble chips Blue and red litmus papers Solution of HCL (aq) in methylbenzene Four 100cm3 beakers forceps Comprehensive secondary chemistry students book 4 pages15-16 Comprehensive chemistry teachers book 4 5-6 Secondary chemistry- KLB students book 3 page 9 Foundation chemistry students’ book 4 page
3 Acid, bases and salts salts By the end of the lesson, the learner should be able to Define Test for the presence of specified cations and anions Defining salts Discussion on as ionic compounds Writing of relevant chemical equations NAcl, Mgcl2, CaCo3 & CaSO4 solution containing cations Test tubes, test tube racks, holders, distilled water Comprehensive secondary chemistry students book 4 pages16-17 Comprehensive chemistry teachers book 4 pages 6-7 Secondary chemistry- KLB students book 3 page 14 Foundation chemistry students’ book 4 page 14 4-5 Acids, bases and salts Precipitation reaction By the end of the lesson, the learner should be able to Identify precipitates and complex ions produced by specified cations-anion reactions Demonstration of experiments on precipitation reaction involving acids Recording observations Discussions Writing relevant chemical equations H2SO4 (aq) Ag, NO3(aq), Ba(NO3) Test tube Test tube rack Spatula 100cm3 beakers Comprehensive secondary chemistry students book 4 pages17-18 Comprehensive chemistry teachers book 4 pages 12-13 Secondary chemistry- KLB students book 3 page 14 Foundation chemistry students’ book 4 page 14 4 1 Acids, bases and salts Precipitation reactions By the end of the lesson, the learner should be able to Identify precipitation and complex ions produced by specified cation-anion reactions Demonstration of experiments on precipitation reactions involving salts Recording observations Writing relevant chemical equations Pb (NO3)2, Test tubes Test tube rack spatula Comprehensive secondary chemistry students book 4 pages 18 Comprehensive chemistry teachers book 4 pages 7-8 Secondary chemistry- KLB students book 3 page 14
Foundation chemistry students’ book 4 page 14 2 Acids, bases and salts Reactions of cation in aqueous solutions By the end of the lesson, the learner should be able to Identify precipitates and complex ions produced by cation-anion reactions Carrying out experiments to show the reaction of actions with aqueous sodium hydroxide Recording observations Diffusion based on observations Writing relevant chemical equation Aqueous solutions containing Ca2+, Mg2+, Pb2+,Fe2+, Fe3+, Ba2+, 2n2+, Al3+ and Cu2+, ions Test and test tube racks, Spatula Beaker 2m NaOH Comprehensive secondary chemistry students book 4 pages 19 Comprehensive chemistry teachers book 4 pages 7-8 Secondary chemistry- KLB students book 3 page 18-19 Foundation chemistry students’ book 4 page 17 3 Acids, bases and salts reactions of cations in aqueous solutions By the end of the lessons, the learner should be able to Identify precipitates and complex ions produced by reactions Carrying out experiments to show the reaction of cations with aqueous ammonia Recording observations Discussion based on observation Writing relevant chemical equations Aqueous solutions containing Ba2+,Zn2+, Al3+, Cu2+ ions 2m NH3(aq) Test Small beakers Spatula Dropper Comprehensive secondary chemistry students book 4 pages 20 Comprehensive chemistry teachers book 4 pages 7-8 Secondary chemistry- KLB students book 3 page 18-19 Foundation chemistry students’ book 4 page 17 4-5 bases and salts Reaction of cation in aqueous solutions By the end of the lesson, the learner should be able to Identify precipitates and complex ions produced by Carrying out experiments to show reactions of actions Aqueous solutions containing Ba2+,Zn2+, Al3+, Cu2+ ions Na2CO3 (aq) HCL(aq), H2SO4 Comprehensive secondary chemistry students book 4 pages 21-22 Comprehensive chemistry teachers book 4 7-8
cation-anion reactions Test tubes beakers Secondary chemistry- KLB students book 3 page 18-19 Foundation chemistry students’ book 4 page 17 5 1 Acids, bases and salts Solubility, solubility curves By the end of the lesson, the learner should be able to Explain the use of solubilites curves in salt extraction Carrying out experiments to show the relationship between solubility of various salts and temperatures Recording observations Drawing solubility curves NaCl, KcLO3, KNO3, CaSO4, distilled water Measuring cylinder 100 cm3 beakers Glass rod, Thermometer Test tube Source of heat Comprehensive secondary chemistry students book 4 pages 24-26 Comprehensive chemistry teachers book 4 pages 9 Secondary chemistry- KLB students book 3 page 20-23 Foundation chemistry students’ book 4 page 20 2 Acids, bases and salts Extraction of salts By the end of the lesson, the learner should be able to various methods of salt extraction Discussion on various methods of extraction of salts Chart on the process of extraction Photographs from brochure of salt extraction plants Comprehensive secondary chemistry students book 4 pages 26-29 Comprehensive chemistry teachers book 4 pages 10 Secondary chemistry- KLB students book 3 page 24 Foundation chemistry students’ book 4 page 3 Acid, bases and salts Water harchess By the end of the lesson, the learner should be able to State the types of causes of Demonstration of experiments to investigate hardness of water Recording observations 2Ml, CaCl2, Ca(HCO3)2, CaSO4, MgSO3 Bar soap Distilled water Tap water Comprehensive secondary chemistry students book 4 30-31
hardness of water Discussion based on observations Writing relevant chemical reaction equation Sea water Test tubes Dropper Beaker spatula Comprehensive chemistry teachers book 4 pages 10 Secondary chemistry- KLB students book 3 page 25-26 Foundation chemistry students’ book 4 page 24 4-5 Acids, bases and salts Water hardness By the end of the lesson, the learner should be able to State the effects of boiling on hardness of water Explain the methods of removal of water hardness Carrying out experiments to show the effects of boiling on hardness of water Recoding observation and other methods of removing hardness of water Writing relevant chemical equation Solution of Ca(HCO3)2 Mg(HCO3)2, CaSO4, Distilled water Tap water Sea water Soap solution Beaker’s Test tubes & droppers Comprehensive secondary chemistry students book 4 pages 31-35 Comprehensive chemistry teachers book 4 pages 10 Secondary chemistry- KLB students book 3 page 25-26 Foundation chemistry students’ book 4 page 6 1 Energy changes in reactions Introduction exothermic reactions By the end of the lesson, the learner should be able to Define endothermic reactions using H rotation Demonstration of experiments to investigate exothermic reactions Recording observations Discussion based on observations KNO3, NaCL Dilute water Spatula Test tubes Test tube rack Concentrated Distilled water Test tubes Test tube rack Comprehensive secondary chemistry students book 4 41-43 Comprehensive chemistry teachers book 4 23-24 Secondary chemistry- KLB students book 3 page 32-35 Foundation chemistry students’ book 4 page 40
2 Energy changes in reactions Endothermic reactions By the end of the lesson, the learner should be able to Define endothermic reactions using H rotation Carrying out experiments to investigate endothermic reactions Recording observations Discussion based on observations KNO3, Nacl Distilled water Spatula Test tube Test tube rack Comprehensive secondary chemistry students book 4 pages 44-45 Comprehensive chemistry teachers book 4 pages 23-24 Secondary chemistry- KLB students book 3 page 32-35 Foundation chemistry students’ book 4 page 40 3 Energy changes in reactions Energy level diagrams By the end of the lesson, the learner should be able to Draw energy level diagrams for exothermic reactions Discussions energy level diagram Drawing the energy level diagrams Graph papers pencil, rules Charts on energy level diagram for exothermic reactions Comprehensive secondary chemistry students book 4 44 Comprehensive chemistry teachers book 4 pages 23,30 Secondary chemistry- KLB students book 3 page 33-34 Foundation chemistry students’ book 4 page 41 4-5 Energy changes in reactions Energy level diagrams By the end of the lesson, the learner should be able to Draw energy diagrams for endothermic reactions Discussion on energy level diagrams for endothermic reactions Drawing the energy level diagrams for endothermic reactions Graph, papers, pencils, rulers Charts on energy diagrams for endothermic reactions Comprehensive secondary chemistry students book 4 pages 45 Comprehensive chemistry teachers book 4 pages 23,30 Secondary chemistry- KLB students book 3 page 33-34
Foundation chemistry students’ book 4 page 41 7 1-2 Energy changes in reactions Latent-heat By the end of the lesson, the learner should be able to Explain fusion and vaporization as evidence of forces Demonstration of experiments to investigate latent heat of fusion and vaporization Recording observations Discussion on latent-heat of vaporization Ice Beakers Graph paper Source of heat Thermometers Distilled water Comprehensive secondary chemistry students book 4 pages 45-46 Comprehensive chemistry teachers book 4 25 Secondary chemistry- KLB students book 3 page 37 Foundation chemistry students’ book 4 page 42 3 Energy changes in reactions Comparison between heat and fusion and heat of vaporization By the end of the lesson, the learner should be able to Explain that energy changes in chemical reactions are due to bond formation and bond breakage Discussion in heat of fusion and heat of vaporization Chart showing comparison between latent heat of fusion and of vaporization Comprehensive secondary chemistry students book 4 pages 46 Comprehensive chemistry teachers book 4 pages 25 Secondary chemistry- KLB students book 3 page 37-38 Foundation chemistry students’ book 4 page 44 4-5 Energy changes in reaction Enthalpy By the end of the lesson, the learner should be able to Define and explain the various types of heat changes Discussion on enthalpy Drawing of energy level diagrams Chart on energy level diagram Comprehensive secondary chemistry students book 4 pages 47-50 Comprehensive chemistry teachers book 4 pages 25-27
Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 41 8 1-2 Energy changes in reaction Quantitative determination of enthalpies By the end of the lesson, the learner should be able to out experiments to determine enthalpy change of reactions Demonstration on experiment to investigate enthalpy change of ammonium nitrate solution Recording of observations Calculating enthalpy of solutions Drawing the one lever diagram Distilled NH4NO3 Thermometer Fixed cork 250 cm3 plastic bottle 100cm3 Measuring cylinder Weighing balance Comprehensive secondary chemistry students book 4 pages 50-51 Comprehensive chemistry teachers book 4 pages 25-28 Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 45 3 Energy changes in reaction Quantitative determination of enthalpies By the end of the lesson, the learner should be able to Carry out experiments to determine enthalpy changes in reactions Carrying out experiments to show enthalpy change of sodium hydroxide solution Recording observations Calculating enthalpy of solutions Drawing the energy level diagram NAOH Distilled water Thermometer -100c-1100C Plastic bottle 50cm3 measuring cylinder Weighing balance Comprehensive secondary chemistry students book 4 pages 50-51 Comprehensive chemistry teachers book 4 pages 25-28 Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 45 4-5 Energy changes in reaction Quantitative determination of enthalpies By the end of the lesson, the learner should be able to Carry out experiments to determine Carrying out experiments to investigate enthalpy change of the dissolution of concentrated sulphuric acid distilled water 250cm3 plastic bottle test tube Comprehensive secondary chemistry students book 4 pages 50-51
enthalpy change of reactions concentrated H2SO4 Recording observations calculating enthalpy change involved drawing of energy diagram 5cm3 and 50 cm3 Measuring cylinders Thermometer Comprehensive chemistry teachers book 4 pages 25-28 Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 45 9 1-2 Energy changes in reaction Quantitative determination of enthalpies By the end of the lesson, the learner should be able to Determine enthalpies of combustion of methanol Demonstration of experiments to investigate combustion of methanol Recording observations Calculating enthalpies of combustion Drawing of energy level diagram Methanol Distilled water Methanol burner with a lid Thermometer Calorimeter Burette Standard clamp Comprehensive secondary chemistry students book 4 pages 53-55 Comprehensive chemistry teachers book 4 pages 27-28 Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 45 3 Energy changes in reactions Quantitative determination of enthalpies By the end of the lesson, the learner should be able to Determine the enthalpy of displacement in the reaction between zinc metal and copper (II) sulphate solution Carrying out experiments to show displacement of CU2+ by Zinc metal Calculating enthalpy of displacement of energy level diagrams Zinc powder 0.2m Copper (II) sulphate solution 100cm3 plastic beaker Thermometer Plastic beaker Measuring cylinder Weighing balance Comprehensive secondary chemistry students book 4 pages 56-58 Comprehensive chemistry teachers book 4 pages 28 Secondary chemistry- KLB students book 3 page 40 Foundation chemistry students’ book 4 page 45
Foundation chemistry students’ book 4 page 73 4-5 Energy changes in reaction Common fields By the end of the lesson, the learner should be able to State and explain the factors that influence the choice of fuels Explain the effects of fuels on the environment Listing examples of common fuels Stating disadvantages and advantages of common fuels Explaining effects of on the environment Chart showing diagrams of common fuels Pictures of common Chart showing heat values for common fuels Comprehensive secondary chemistry students book 4 pages 70-74 Comprehensive chemistry teachers book 4 pages 31-32 Secondary chemistry- KLB students book 3 page 64 Foundation chemistry students’ book 4 page 88 11 1 Reaction rules and reversible reactions Introduction reaction rates By the end of the lesson, the learner should be able to Define rate of reaction Defining rate of reaction Discussion on rates of reaction Listing factors that affect the rates of reaction Chart on factors that affect rates of reaction Comprehensive secondary chemistry students book 4 pages 79 Comprehensive chemistry teachers book 4 pages 44-45 Secondary chemistry- KLB students book 3 page 73 Foundation chemistry students’ book 4 page 104 2 Reaction rates and reversible reactions Attraction energy By the end of the lesson, the learner should be able to Explain the term actuation energy Discussion on actuation energy Drawing energy law diagrams Chart showing energy level diagrams Comprehensive secondary chemistry students book 4 pages 79-80 Comprehensive chemistry teachers book 4 pages 44-46
Secondary chemistry- KLB students book 3 page 91 Foundation chemistry students’ book 4 page 109 3 Reaction rates and reversible reactions Methods used to measure rate of reaction By the end of the lesson,the learner should be able to Describe methods used to measure of reaction Discussion on methods used to measure rate of reaction Listing of methods used Chart on methods used in measuring rates of reaction Black board Comprehensive secondary chemistry students book 4 81 Comprehensive chemistry teachers book 4 pages 46 Secondary chemistry- KLB students book 3 page 73-74 Foundation chemistry students’ book 4 page 110 4-5 Reaction and reversible reactions Factors that affect the rate of reactions By the end of the lesson, the learner should be able to Explain the effect of of reactions on the rate of reaction Carrying out experiments to investigate the effects of concentration on the rate of reaction Recording observation Discussion based on observations Drawing curves Calculating the rate of reaction 0.05 sodium thiosulphate 1m hydrochloric acid Distilled water White paper Black/blue pen Six 100ccm3 beakers 10 cm3and 30cm3 measuring cylinders Stop Comprehensive secondary chemistry students book 4 pages 81-83 Comprehensive chemistry teachers book 4 pages 46 Secondary chemistry- KLB students book 3 page 73-82 Foundation chemistry students’ book 4 page 111 12 1-2 Reaction rates and reversible reactions Factors that affect the rate of reaction By the end of the lesson, the learner should be able to Explain the effect of pressure and Carrying out experiments to investigate the effects of pressure and surface area on the rate of reaction Marble chips M HCL Mortar and pestle Weighing balance Comprehensive secondary chemistry students book 4 84-85
13 1-2 Reaction rates Equilibrium By the end of the lesson, the learner should be able to Explain chemical equilibrium as a state of balance Discussion on reversible reactions Drawing of of forward and backward reaction Representing reversible reactions in the for of Charts on graphs of forward and backward reactions Copper (ii) sulphate Stand and clamp Spatula Bunsen burner Comprehensive secondary chemistry students book 4 91-93 Comprehensive chemistry teachers book 4 49 Secondary chemistry- KLB students book 3 page 91 Foundation chemistry students’ book 4 page 164 2 Reaction rates and revisable reactions Equilibrium By the end of the lesson, the learner should be able to Explain chemical equilibrium as a state of balance Carrying out experiments to investigate equilibrium and chromate dichromate equilibrium Recording observations Discussions based on observations 1M sodium hydroxide 1 M hydrochloric acid 0.2 M potassium chromate (VI) solution 250 cm3 beaker Measuring cylinder 2 droppers indicator Comprehensive secondary chemistry students book 4 pages 93-95 Comprehensive chemistry teachers book 4 pages 49-50 Secondary chemistry- KLB students book 3 page 94 Foundation chemistry students’ book 4 page 153 5 Reaction rates and reversible reactions Factors that affect equilibrium By the end of the lesson, the learner should be able to Explain the factors that affect the position of equilibrium Demonstration of experiments to investigate effects of pressure and temperature on equilibrium Recording observations Discussion based on observations Nitrogen (iV) Ice cold water 3 test tubes Bunsen burner Tripod Wire gauze Beaker Comprehensive secondary chemistry students book 4 pages 95-97 Comprehensive chemistry teachers book 4 pages 50-51 Secondary chemistry- KLB students book 3 page 95
4-5 Redox reactions (oxidation numbers) By the end of the lesson, the learner should be able to Identify changes in oxidation numbers during redox reactions Calculating the oxidation numbers of different elements Writing reactions Table showing oxidation numbers of elements Comprehensive secondary chemistry students book 4 pages 107-108 Comprehensive chemistry teachers book 4 pages 65 Secondary chemistry- KLB students book 3 page 108 Foundation chemistry students’ book 4 page 172 2 1-2 Redox reaction By the end of the lesson, the learner should be able to Write balanced redox reactions out experiments on redox reactions Recording observations Discussion based on observations Writing and balancing redox reactions Potassium manganate (VII) sodium Iron (II) sulphate 2M Sulphiric acid 2M sodium hydroxide Potassium dichromate (VI) solution Measuring cylinder droppers Comprehensive secondary chemistry students book 4 pages 108-109 Comprehensive chemistry teachers book 4 pages 65 Secondary chemistry- KLB students book 3 page 108 Foundation chemistry students’ book 4 page 172 3-4 Displacement reactions By the end of the lesson, the learner should be able to Compare the oxidating and reduction powers of ions from displacement reactions Carry out experiments to investigate reactions involving metals Recording observations Discussions based on observations Identifying the reducing and oxidizing reagents 1M Copper (II) sulphate solution Zinc powder Copper powder Iron powder 1M zinc sulphate solutions beaker Measuring cylinder Spatula Comprehensive secondary chemistry students book 4 110-112 Comprehensive chemistry teachers book 4 pages 65-66 Secondary chemistry- KLB students book 3 page 116
rod Foundation chemistry students’ book 4 page 184 5 Electrochemical cells By the end of the lesson, the learner should be able to Explain an cell in terms of election transfer process Carrying out experiments to investigate an electrochemical cell in of transfer process Discussion on electrochemical cells Drawing of electrochemical cell Chart on electrochemical cells Two beakers voltmeter Electrodes Connecting wire Ammeter KNO3 Comprehensive secondary chemistry students book 4 pages 113-114 Comprehensive chemistry teachers book 4 pages 67 Secondary chemistry- KLB students book 3 page 123 Foundation chemistry students’ book 4 page 194 3 1-2 Electrochemical cells By the end of the lesson, the learner should be able to Explain cells in terms of electron transfer process Carry out experiments to investigate electron transfer reactions Recording observations Discussion based on observations Writing redox reactions involved 1M copper (II) sulphate solution 1M potassium nitrate solution Copper and zinc straps Ammeter Voltmeter Beakers switchers Comprehensive secondary chemistry students book 4 pages 114-116 Comprehensive chemistry teachers book 4 pages 67 Secondary chemistry- KLB students book 3 page 123 Foundation chemistry students’ book 4 page 194 3-4 Cell diagrams and notation By the end of the lesson, the learner should be able to Draw cell diagrams and white cell notation Carry out experiments to measure e.m.f of an electrochemical Recording observations Discussion based on observation Copper strip Zinc strip lead strip Magnesium ribbon 1M zinc sulphate solution Comprehensive secondary chemistry students book 4 pages 116-119 Comprehensive chemistry teachers book 4 pages 67
Drawing the cell diagrams Writing cell notation 1M lead (II) nitrate Switch voltmeter Secondary chemistry- KLB students book 3 page 127-129 Foundation chemistry students’ book 4 page 202 5 Construction and working of electrochemical cells By the end of the lesson, the learner should be able to Explain the construction and working of an electro chemical cell such as cell Demonstration of experiment of construct and work an electrochemical cell Recording observations Discussions based on observations Writing cell notation Copper strip Zinc strip 1M copper sulphate solution 1 M zinc sulphate solution 1M potassium nitrate Two 250 cm3 beakers Switches voltmeters Comprehensive secondary chemistry students book 4 pages 116-118 Comprehensive chemistry teachers book 4 pages 67 Secondary chemistry- KLB students book 3 page 123 Foundation chemistry students’ book 4 page 194 4 1-2 Working and electrochemical By the end of the lesson, the learner should be able to Explain the working of cells Drawings of Zinc- Copper cell Identifying the anode and cathode Discussion on the working of cells Zinc strip Copper Sulphate solution 1M zinc Sulphate solution 1M potassium nitrate Connecting Bulb holders Comprehensive secondary chemistry students book 4 116 Comprehensive chemistry teachers book 4 pages 67 Secondary chemistry- KLB students book 3 page 123 Foundation chemistry students’ book 4 page 194 3 Electromotive force of a cell (e.m.f) By the end of the lesson, the learner should be able to Calculate the (e.m.f) Discussion on the electromotive cell Calculating the e.m.f of the cell Chart on electrochemical cell An electrochemical cell Comprehensive secondary chemistry students book 4 pages 114-225
of a cell, given the electrode potentials Comprehensive chemistry teachers book 4 67 Secondary chemistry- KLB students book 3 page Foundation chemistry students’ book 4 page 203 4-5 Standard electrode potential By the end of the lesson, the learner should be able to Calculate the electrometer force (e.m.f) of a cell given the standard electrode potentials Carrying out experiments to measure electrode potentials Recording observations Discussion based in observations Calculation of e.m.f of a cell Zinc strip Copper strip 1M copper (II) sulphate solution 1M hydrochloric acid 1 M zinc sulphate Potassium nitrate solution Beakers Voltmeter Hydrogen electrode Comprehensive secondary chemistry students book 4 pages 120-123 Comprehensive chemistry teachers book 4 pages 68-69 Secondary chemistry- KLB students book 4 page 129 Foundation chemistry students’ book 4 page 206 5 1-2 electrolysis By the end of the lesson, the learner should be able to Define electrolysis Explain the role of water in electrolysis Defining the terms electrolysis Carrying out an experiment to investigate electrolysis of dilute sulphuric (VI) acid Explaining the role of in electrolysis Concentrated Distilled water 2 ignition tubes Clamp and stand 6V dc battery Voltmeter Improvised voltmeter Wooden splint Connecting wires Crocodile Carbon rods Comprehensive secondary chemistry students book 4 pages 125-127 Comprehensive chemistry teachers book 4 pages 69-70 Secondary chemistry- KLB students book 4 page 141 Foundation chemistry students’ book 4 page 218
3-4 Factors affecting preferential discharge of ions By the end of the lesson, the learner should be able to State and explain the factors that affect the preferential discharge of ions during electrolysis Carry out experiments to investigate ionic Concentrated of the electrolyte Recording observations Discussions based on observations Listing the factors that affect discharge of ions Sodium chloride Distilled water Magnesium sulphate solution Battery improvised voltmeter Weighing balance Measuring cylinder Wooden splints Blue litmus Comprehensive secondary chemistry students book 4 pages 127-132 Comprehensive chemistry teachers book 4 pages 70-71 Secondary chemistry- KLB students book 4 page 153 Foundation chemistry students’ book 4 page 218 5 Quantitative analysis of electrolysis By the end of the lesson, the learner should be able to Relate the quantity of electricity to the amount of substances liberated at the electrolyses Carrying out the experiment to investigate quantity of electricity used to deposit copper Recording observations Discussion on the observations Calculating the quantity of electricity used and mass deposited at electrodes Two clean strips of copper 0.1M copper sulphate solution Propanone Ethanol Rheostat Ammeter Crocodile clips Switch Comprehensive secondary chemistry students book 4 pages 132-135 Comprehensive chemistry teachers book 4 pages 71 Secondary chemistry- KLB students book 4 page 160 Foundation chemistry students’ book 4 page 218 6 1-2 Application of electrolysis By the end of the lesson, the learner should be able to Describe some applications of electrolysis Carrying out experiments to show electroplating Recording observations Discussion in observations Listing applications of electrolysis Nickel and copper strips 2M sodium hydroxide solution Distilled water Connecting wires switches Comprehensive secondary chemistry students book 4 pages 135-139 Comprehensive chemistry teachers book 4 pages 72 Secondary chemistry- KLB students book 4 page 155
Foundation chemistry students’ book 4 page 243 3 Metals Chief metal ores of sodium iron, aluminum zinc, lead and copper By the end of the lesson, the learner should be able to Name the chart ores of some metals Discussion on chief metal ores Listing the chief metal ores The periodic table Comprehensive secondary chemistry students book 4 pages 146 Comprehensive chemistry teachers book 4 pages 94-95 Secondary chemistry- KLB students book 4 page 168 Foundation chemistry students’ book 4 page 260 4-5 Metals Extraction of metals By the end of the lesson, the learner should be able to Describe and explain the general methods used in extraction of metals for their ores Discussion on the extraction of metals Drawing of the process Chart on the froth-flotation process Comprehensive secondary chemistry students book 4 pages 146-149 Comprehensive chemistry teachers book 4 pages 94-95 Secondary chemistry- KLB students book 4 page 169 Foundation chemistry students’ book 4 page 260 7 1-2 Metals Sodium occurrence, extraction properties and uses By the end of the lesson, the learner should be able to Describe the methods for the extraction of sodium from its ores Describing the method of extracting sodium from its ores Drawing the cell Writing the anode from cathode reactions Charts showing cell diagram Sodium Litmus solutions Test tube A pair of tongs Aluminum foil Comprehensive secondary chemistry students book 4 pages 149-152 Comprehensive chemistry teachers book 4 pages 94-96
Explain the physical and chemical properties of sodium List uses of sodium Listings the uses of sodium Trough Secondary chemistry- KLB students book 4 page 170-171 Foundation chemistry students’ book 4 page 261 3 metals Aluminum occurrence and extraction By the end of the lesson, the learner should be able to Describe suitable methods for the extraction of aluminum from its ores Explaining the occurrence of aluminum Describing the suitable method of aluminum extraction Writing the anode and cathode reactions showing the flow diagram for aluminum extraction Comprehensive secondary chemistry students book 4 pages 152-154 Comprehensive chemistry teachers book 4 pages 94-97 Secondary chemistry- KLB students book 4 page 171-173 Foundation chemistry students’ book 4 page 267 4-5 Metals Properties and uses of aluminum By the end of the lesson, the learner should be able to State the chemical and physical properties of aluminum and its uses Demonstration of experiments to investigate reactions of aluminum Recording observations Discussion based on observations Writing of relevant chemical equations Aluminum foil Dilute HCL Dilute nitric acid Dilute sulphuric acid Concentrated nitric acid Concentrated sulphuric acid Test tubes Test tube racks Measuring cylinder Comprehensive secondary chemistry students book 4 pages 155-158 Comprehensive chemistry teachers book 4 pages 96-97 Secondary chemistry- KLB students book 4 page 195 Foundation chemistry students’ book 4 page 269-270 8 1-2 Metals Iron occurrence and extraction By the end of the lesson, the learner should be able to Explain the occurrence of iron Explaining the occurrence of iron Discussion on the extraction of iron Drawing of blast furnace Chart showing blast furnace and chemical equations involved Comprehensive secondary chemistry students book 4 158-160
Describe and explain the method of extraction of iron Writing the relevant chemical equations Comprehensive chemistry teachers book 4 94 Secondary chemistry- KLB students book 4 page 173 Foundation chemistry students’ book 4 page 277 3-4 metals Properties and use of iron By the end of the lesson, the learner should be able to Describe and explain physical and chemical properties of iron List uses of iron and its alloys Carrying out experiments to investigate properties of iron Recording observations Discussions based on observations Writing relevant chemical equations Listing uses of iron and its alloys Iron powder Combustion tube Test tube rack Bunsen burner Spatula Dilute and concentrated hydrochloric acids Dilute and concentrated sulphuric Comprehensive secondary chemistry students book 4 pages 160-164 Comprehensive chemistry teachers book 4 pages 94 Secondary chemistry- KLB students book 4 page 196 Foundation chemistry students’ book 4 page 282 5 Metals Copper occurrence and extraction By the end of the lesson, the learner should be able to Explain the occurrence of copper Select and describe suitable method for extraction of copper Explaining the occurrence of copper Describing suitable methods of copper extraction from pyrates (CuFeS2 Writing relevant chemical equations Charts on blast finance for the extraction of copper Comprehensive secondary chemistry students book 4 164-166 Comprehensive chemistry teachers book 4 94 Secondary chemistry- KLB students book 4 page 181 Foundation chemistry students’ book 4 page 287
9 1-2 Metals Properties of copper and its uses By the end of the lesson, the learner should be able to Describe and explain physical and chemical properties of copper and list its uses Carrying out experiments to investigate reactions of copper Recording observations Discussion based on observations Writing relevant chemical equations Copper powder Crucible Pair of Spatula Tripod stand Source of heat Dilute and concentrated acids (nitric acid, sulphuric acid and hydrochloric acid Comprehensive secondary chemistry students book 4 pages 166-168 Comprehensive chemistry teachers book 4 pages 97 Secondary chemistry- KLB students book 4 page 197 Foundation chemistry students’ book 4 page 289 3-4 metals Zinc: occurrence of extraction, properties and uses By the end of the lesson, the learner should be able to Describe and explain the occurrence, extraction properties and use of zinc Describing the occurrence, extraction and physical properties of zinc Carrying our experiment to investigate reaction of zinc with mineral acid Explaining the chemical properties of zinc Listing uses of zinc Writing relevant equations Aluminum Mineral Test Test tube holder Spatula Rest tube holder beaker 5 cm3 measuring cylinder Test tube with arm Comprehensive secondary chemistry students book 4 pages 169-172 Comprehensive chemistry teachers book 4 pages 94,98 Secondary chemistry- KLB students book 4 page 175 Foundation chemistry students’ book 4 page 273 5 metals Pollution of the environment By the end of the lesson, the learner should be able to Describe the effects of industrial production process of on the environment Discussion on pollution of the environment by industrial production processes Articles and photographs from scientific journals Comprehensive secondary chemistry students book 4 pages 176 Comprehensive chemistry teachers book 4 pages 96-98 Secondary chemistry- KLB students book 4 page 197
Describe the preparations and explain the physical and chemical properties of alkanols preparations of ethanol Recording observation Discussion on observations Discussion on physical properties of alkanols Describing chemical properties of Alkanols Round bottomed flask Measuring cylinder Thermometer Broken porcelain Air-lock apparatus students book 4 pages 182-188 Comprehensive chemistry teachers book 4 pages Secondary chemistry- KLB students book 4 page 210 Foundation chemistry students’ book 4 page 307 5 Alkanols and alkanoic acids Uses of alkanols By the end of the lesson, the learner should be able to State and explain the uses of some alkanols iscussion on uses of alkanols Listing uses of alkanols Methanol Ethanol Chart showing the uses of alkanols Comprehensive secondary chemistry students book 4 pages 189-190 Comprehensive chemistry teachers book 4 pages 115 Secondary chemistry- KLB students book 4 page 218 Foundation chemistry students’ book 4 page 327 CHEMISTRY FORM 4 SCHEMES OF WORK – TERM 3 TOPIC SUB - TOPIC OBJECTIVES LEARNING/TEACHING ACTIVITIES LEARNING/TEACHING RESOURCES REFERENCES 1 1-2 Alkanols and Alkanoic acids Naming and drawing structure of alkanoic acids By the end of the lesson, the learner should be able to Name and draw the structure of Drawing structures of alkanoic Assigning to alkanoic molecules Chart showing structures of alkanoic acids Comprehensive secondary chemistry students book 4 pages 189-190
simple alkanoic acids Comprehensive chemistry teachers book 4 pages 115 Secondary chemistry- KLB students book 4 page 218 Foundation chemistry students’ book 4 page 327 3-4 Alkanols And alkanoic acids Preparation and properties of alkanoic By the end of the lesson, the learner should be able to Describe the preparation and explain the physical and chemical properties of alkanoic acids Demonstration of experiments to prepare ethanoic acids Recording observations Discussion based on observations Writing relevant chemical equations Describing physical properties of alkanoic acids Explaining chemical properties of alkanoic Ethanol Concentrated sulphuric acid Potassium dichromate Distilled water bottomed flask Leibig condenser Measuring cylinder Thermometer beaker Comprehensive secondary chemistry students book 4 pages 193-195 Comprehensive chemistry teachers book 4 pages Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 5 Alkanols and alkanoic acids Uses of alkanoic acids By the end of the lesson, the learner should be able to State and explain the uses of alkanoic acids Discussion on uses of alkanoic Writing relevant chemical equations Chart showing uses of alkanoic acids Ethanoic acids Comprehensive secondary chemistry students book 4 196-197 Comprehensive chemistry teachers book 4 115 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page
2 1-2 Alaknola and alkanoic acids Detergents By the end of the lesson, the learner should be able to Describe and explain preparation and properties of detergents Carrying out experiments on preparation of soaps and soap less detergents Recording observations Discussion based on observations Explaining the properties of soaps and soap less detergents 4M sodium hydroxide Sodium chloride Castor oil Distilled water Concentrated sulphuric acid Bathing tube Bunsen burner rod Spatula Measuring cylinder Comprehensive secondary chemistry students book 4 197-200 Comprehensive chemistry teachers book 4 pages 112 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 3-4 Alkanols and alkanoic Uses of detergents and effects of hard water on detergents By the end of the lesson, the learner should be able to State and explain the uses of detergents Explain the effects of hard on detergents Explaining the uses of detergent Carrying out experiments to show effects of hard metal on soaps and soap less detergents Recording observations Discussion on the effects of hard water on detergents Soaps Soap less detergents Tap water Distilled water Warm water beakers Comprehensive secondary chemistry students book 4 pages 200 Comprehensive chemistry teachers book 4 pages 112 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 5 Alkanols and alkanoic acids Natural polymers By the end of the lesson, the learner should be able to List some natural polymers and their uses Listing examples of natural polymers Drawing structures of cellulose natural rubber and vulcanized rubber Listing uses of natural polymers Chart showing structure of natural polymers on uses of natural polymers Comprehensive secondary chemistry students book 4 pages 101-202 Comprehensive chemistry teachers book 4 pages Secondary chemistry- KLB students book 4 page
Foundation chemistry students’ book 4 page 3 1-2 Alkanols and alkanoic acids Synthetic polymers and fibers and their uses By the end of the lesson, the learner should be able to List some synthetic polymers and fibers Describe the preparation and properties of synthetic polymers State the uses of synthetic polymers Carrying out experiments to make 66 Recording observations Discussion based on observations Writing relevant chemical equations Describing properties of synthetic polymers Listing the uses of synthetic polymers 2M sodium hydroxide Ethanol solution of hexane 1:6- dramine Pair of tongs Test tube Bunsen burner Comprehensive secondary chemistry students book 4 pages 203-211 Comprehensive chemistry teachers book 4 pages Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 3 Alkanols and alkanoic acids Structure of polymers By the end of the lesson, the learner should be able to Identify the structure of a polymer given the monomer Discussions on structures of polymers Drawing polymers from monomers Chart showing structures of polymers and monomers Comprehensive secondary chemistry students book 4 pages 204-205 Comprehensive chemistry teachers book 4 pages114 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 4-5 Alkanols and alkanoic acid Advantages and disadvantages of sythentic material over natural polymers By the end of the lesson, the learner should be able to State the advantages and Discussions on sythentic and natural polymers Listing the advantage and disadvantages of Chart showing advantages and disadvantages of synthetic polymers against natural polymers Comprehensive secondary chemistry students book 4 pages 212,214 Comprehensive chemistry teachers book 4 pages114
of synthetic materials compared to those of natural origin in terms of their structure and properties sythentic natural polymers Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 4 1-2 Radio- activity Introduction: stability of isotopes of elements By the end of the lesson, the leaner should be able to Define and nuclides Name the particles emitted during radioactive decay Defining the terms radioactivity, radio-isotopes and nuclides Naming particles emitted during radioactive decay Chart on determinations of half-life, radio-isotopes Chart on particles emitted during radio decay Comprehensive secondary chemistry students book 4 pages 220-221 Comprehensive chemistry teachers book 4 pages126-127 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 3-4 Radio-activity Radio active decay By the end of the lesson, the learner should be able to State types of radio-activity List the properties of particles emitted during decay Discussion on types of particles emitted during radio-active decay Listing properties of particles emitted during radio active decay showing simple nuclear equation Comprehensive secondary chemistry students book 4 pages 222-225 Comprehensive chemistry teachers book 4 pages127-128 Secondary chemistry- KLB students book 4 page Foundation chemistry students’ book 4 page 5 Radioactivity Half-life of By the end of the lesson, the learner should be able to Discussion on (&1/2) Calculating half life (&1/2) Charts showing graphs on half life’s of Comprehensive secondary chemistry students book 4 pages 225-228