Homework quiz – higher tier Year 9 Term 2 19/20 2.10 Giant covalent structures Recognise giant covalent structures from diagrams. Explain the properties of giant covalent structures. Recognise the differences in different forms of carbon. 4.2.2.6 Practical sheet 2.10; Worksheets 2.10.1 and 2.10.2; Technician’s notes 2.10 Quick starter Homework worksheet Homework quiz Year 9 Term 2 19/20 2.11 Properties of metals and alloys Identify metal elements and their properties, and metal alloys. Describe the purpose of a tin-lead alloy. Explain why alloys have different properties to of elements. 4.2.2.7, 4.2.2.8 Practical sheet 2.11; Worksheets 2.11.1 and 2.11.2; Technician’s notes 2.11 Quick starter Homework worksheet Homework quiz Slideshows Year 9 Term 2 21/22 2.12 Diamond Identify why diamonds are so hard. Explain how the properties relate to the bonding in diamond. Explain why diamond differs from graphite. 4.2.3.1 Worksheet 2.12 starter Homework worksheet Homework quiz Homework quiz – higher tier Slideshow Video Year 9 Term 2 21/22 2.13 Graphite Describe the structure and bonding of graphite. Explain the properties of graphite. Explain the similarity to metals. 4.2.3.2 Worksheets 2.13.1 and 2.13.2 starter Homework worksheet Homework quiz Homework quiz – higher tier Video Year 9 Term 2 23/24 2.14 Graphene and fullerenes Describe the structure of graphene. Explain the structure and uses of the fullerenes. Explain the structure of nanotubes. 4.2.3.3 Worksheets 2.14.1 and 2.14.2 Quick starter Homework worksheet Homework quiz
Homework quiz – higher tier Video Year 9 Term 2 23/24 2.15 Nanoparticles, their properties and uses Relate the sizes of nanoparticles to atoms and molecules Explain that may be risks associated with nanoparticles. Evaluate the use of nanoparticles for a specific purpose. 4.2.4.1, 4.2.4.2 Worksheets 2.15.1, 2.15.2 and 2.15.3; Technician’s notes 2.15 Quick starter Homework worksheet Homework quiz Year 9 Term 2 23/24 2.16 Key concept: Sizes of particles and orders of magnitude Identify the scale and measurements of length. Explain the conversion of lengths to metres. Explain the relative sizes of electrons, nuclei and atoms. 4.11 Practical sheet 2.16; Worksheets 2.16.1 and 2.16.2; Technician’s notes 2.16 Quick starter Homework worksheet Homework quiz Slideshow Video Year 9 Term 2 23/24 2.17 Maths skills: Visualise and represent 2D and 3D shapes Use two-dimensional (2D) diagrams and 3D models to: ○ represent atoms, molecules and ionic structure ○ represent covalent structures ○ calculate empirical formulae of ionic structures. Worksheets 2.17.1, 2.17.2 and 2.17.3 Year 9 Term 3 25/26 Assessment End of chapter test Student Book End of chapter test Collins Connect End of teaching block test Collins Connect Chapter 3: Chemical quantities and calculations (14 lessons) Year 9 Term 3 25/26 3.1 Key concept: Conservation of mass and balanced equations Explore ideas about the conservation of mass. Consider what the numbers in equations for. Write balanced symbol equations. 4.3.1.1 Worksheet 3.1; Technician’s notes 3.1; Presentation 3.1 Quick starter Homework worksheet Homework quiz Slideshow Video
Year 9 Term 3 25/26 3.2 Relative formula mass Review the differences between the isotopes of an element. Distinguish between the mass of an atom and the relative atomic mass of an element. Use relative atomic masses to calculate relative formula masses. 4.3.1.2 Worksheets 3.2.1, 3.2.2 and 3.2.3; Technician’s notes 3.2; Presentation 3.2 Quick starter Homework worksheet Homework quiz Year 9 Term 3 27/28 3.3 Mass changes when gases are in reactions Find out how mass can be gained or lost during a reaction. Find the mass of carbon dioxide released per gram of copper carbonate decomposed. Assess the accuracy of our measurements. 4.3.1.3 Worksheet 3.3; Practical sheet 3.3.1; Technician’s notes 3.3; Presentations 3.3.1 and 3.3.2; Graph Plotter 3.3 Quick starter Homework worksheet Homework quiz Slideshow Year 9 Term 3 27/28 3.4 Chemical measurements and uncertainty Explore ideas about the accuracy of measurements. Consider how closely measurements reflect true values. Explore ways of estimating the uncertainty in a set of measurements. 4.3.1.4 Technician’s notes 3.4; Presentation 3.4 Quick starter Homework worksheet Homework quiz Year 9 Term 3 27/28 3.5 Moles Describe the measurements of amounts of substances in moles. Calculate the amount of moles in a given mass of a substance. Calculate the mass of a given number of moles of a substance. 4.3.2.1 Worksheets 3.5.1 and 3.5.2; Technician’s notes 3.5 starter Homework worksheet Homework quiz Year 9 Term 3 29/30 3.6 Amounts of substances in equations Calculate the masses of substances in a balanced symbol equation. Calculate the masses of reactants and products from balanced symbol equations. Calculate the mass of a given reactant or product. 4.3.2.2 Worksheet 3.6 Quick starter Homework worksheet Homework quiz Slideshow Year 9 Term 3 29/30 3.7 moles to balance equations Convert masses in grams to amounts in moles. 4.3.2.3, 4.3.2.4 Worksheet 3.7 starter
Balance an equation given the masses of reactants and products. Change the subject of a mathematical equation. Homework worksheet Homework quiz Year 9 Term 3 29/30 3.8 Concentration of solutions Relate mass, volume and concentration. Calculate the mass of solute in solution. Relate concentration in mol/dm3 to mass and volume. 4.3.2.5 Practical sheet 3.8, Worksheet 3.8, Technician’s notes 3.8 Quick starter Homework worksheet Homework quiz Year 9 Term 3 31/32 3.9 Key concept: Percentage yield Calculate the percentage yield from the actual yield. Identify the balanced equation needed for calculating yields. Calculate theoretical product amounts from reactant amounts. 4.3.3.1 Practical sheet 3.9; Worksheet 3.9; Technician’s notes 3.9 Quick starter Homework worksheet Homework quiz Video Year 9 Term 3 31/32 3.10 Atom economy Identify the balanced equation of a reaction. Calculate the atom economy of a reaction to form a product. Explain why a particular reaction pathway is chosen. 4.3.3.2 Worksheets 3.10.1 and 3.10.2 starter Homework worksheet Homework quiz Homework quiz – higher Year 9 Term 3 31/32 3.11 Using concentrations of solutions Describe how to carry out titrations. Calculate concentrations in titrations in mol/dm3 and in g/dm3. Explain how the concentration of a solution in mol/dm3 is related to the mass of the mass of the solute and the volume of the solution. 4.3.4; 4.4.2.5 Practical sheet 3.11, Worksheet 3.11; Technician’s notes 3.11 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 9 Term 3 33/34 3.12 Amounts of substance in volumes of gases Explain that the same amount of any gas occupies the same volume at room temperature and pressure (rtp). Calculate the volume of a gas at rtp from its mass and relative formula mass. 4.3.5 Practical 3.12; Worksheet 3.12; Technician’s notes 3.12 starter Homework worksheet Homework quiz Video
Calculate the volumes of gases from a balanced equation and a given volume of a reactant or product. Year 9 Term 3 33/34 3.13 Key concept: Amounts in chemistry Use atomic masses to calculate formula masses. Explain how formula mass relates to the number of Explain how the number of moles relates to other quantities. 4.11 Worksheets 3.13.1 and 3.13.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Video Year 9 Term 3 33/34 3.14 Maths skills: Change the subject of an equation Use equations to demonstrate conservation. Rearrange the subject of an equation. Carry out multi-step calculations. Worksheet 3.14; PowerPoint 3.14 starter Homework worksheet Homework quiz Video Year 9 Term 3 33/34 Assessment End of chapter test Student Book End of chapter test Collins Connect Chapter 4: Chemical changes (18 lessons) Year 9 Term 3 35/36 4.1 Metal oxides Explore what happens when metals burn or corrode. Classify chemical changes as oxidation or reduction. Review the properties of metal oxides. 4.4.1.1 Practical 4.1; Worksheets 4.1.1, 4.1.2 and 4.1.3; Presentation 4.1 Quick starter Homework worksheet Homework quiz Year 10 Term 1 35/36 4.2 Reactivity series Compare the reactivity of metals. Observe some reactions between metal atoms and metal ions. Consider why some metals are more reactive than others. 4.4.1.2 Practical sheet 4.2; Worksheet 4.2; Technician’s notes 4.2; Presentations 4.2.1 and 4.2.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow
Year 10 Term 1 35/36 4.3 Extraction of metals Find out where metals come from. Extract iron from its oxide using carbon. Consider how other metals are extracted from their ores. 4.4.1.3 Practical sheet 4.3; Worksheet 4.3; Technician’s notes 4.3; Presentation 4.3 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 10 Term 1 37/38 4.4 Oxidation and reduction in terms of electrons Observe some reactions between metal atoms and metal ions. Learn to write ionic equations and half equations. Classify half equations as oxidation or reduction. 4.4.1.4 Practical sheet 4.4; Worksheet 4.4; Technician’s notes 4.4; Presentations 4.4.1 and 4.4.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 37/38 4.5 Reaction of metals with acids React an acid and a metal to make a salt. Predict the formulas of salts. balanced symbol equations and half equations. 4.4.2.1 Practical sheet 4.5; Worksheets 4.5.1 and 4.5.2; Technician’s notes 4.5; Presentations 4.5.1 and 4.5.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 37/38 4.6 Neutralisation of acids and salt production React an acid and an alkali to make a salt. Predict the formulas of salts. Write balanced symbol equations. 4.4.2.2 Practical sheet 4.6; Worksheets 4.6.1 and 4.6.2; Technician’s notes 4.6 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video Year 10 Term 1 39/40 4.7 Soluble an acid and a metal to make a salt. Predict the formulas of salts. Write balanced symbol equations and half equations. 4.4.2.3 Practical sheet 4.7; Worksheets 4.7.1 and 4.7.2; Technician’s notes 4.7; Presentations 4.7.1 and 4.7.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video
Year 10 Term 1 39/40 4.8 Required practical: Preparing a pure, dry sample of a salt from an insoluble oxide or carbonate React a carbonate with an acid to make a salt. Describe each step in the procedure. Determine the purity of the product. Practical sheet 4.8; Technician’s notes 4.8; Presentations 4.8.1 and 4.8.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 39/40 4.9 pH and neutralisation Estimate the pH of solutions. Identify weak and strong acids and alkalis. Investigate pH changes when a strong acid neutralises a strong alkali. 4.4.2.4 Practical sheet 4.9; Worksheet 4.9; Technician’s notes 4.9.1, 4.9.2 and 4.9.3; Presentation 4.9 Quick starter Homework worksheet Homework quiz Year 10 Term 1 41/42 4.10 Required practical: Finding the reacting volumes of acid and alkali by titration Use an acid to neutralise a known volume of alkali. Use a burette to determine the volume of an acid needed. Use the results to determine the concentration of an alkali. 4.4.2.5 Practical sheet 4.10; Technician’s notes 4.10; Presentations 4.10.1 and 4.10.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 1 41/42 4.11 Strong and weak Explore the factors that affect the pH of an acid. Find out how the pH changes when an acid is diluted. Find out how the concentrations of solutions are measured. 4.4.2.6 Worksheet 4.11; Technician notes 4.11; Presentation 4.11 Quick starter Homework worksheet Homework quiz Year 10 Term 1 41/42 4.12 The process of electrolysis Explore what happens when a current passes through a solution of ions. Find out what an electrolyte is and what happens when it conducts electricity. Find out how electricity decomposes compounds. 4.4.3.1 Practical sheet 4.12; Worksheet 4.12; Technician’s notes 4.12; Presentation 4.12 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow
Year 10 Term 1 45/46 4.18 Maths skills: Make order of magnitude calculations Explore the factors that affect the acidity of rain. Find out how acid concentrations are compared. Explore the link between hydrogen ion concentration and pH. Practical sheet 4.18; Technician’s notes 4.18; Presentation 4.18 Year 10 Term 1 45/46 Assessment End of chapter test Student Book End of chapter test Collins Connect End of teaching block test Collins Connect Chapter 5: Energy changes (7 lessons) Year 10 Term 1 47/48 5.1 Key concept: Endothermic and exothermic reactions Explore the temperature changes produced by chemical reactions. Consider how reactions are used to heat or cool their surroundings. Investigate how these temperature changes can be controlled. 4.5.1.1, 4.5.1.2, 4.5.1.3 Practical sheet 5.1; Worksheet 5.1; Technician’s notes 5.1; Graph plotters 5.1.1, 5.1.2, 5.1.3 and 5.1.4 Quick starter Homework worksheet Homework quiz Slideshow Year 10 Term 1 47/48 5.2 Required practical: Investigate the variables that affect temperature changes in reacting solutions, such as acid plus metals, acid plus carbonates, neutralisations, displacement of metals Devise a hypothesis. Devise an investigation to test your hypothesis. Decide whether the evidence supports your hypothesis. 8.2.4; 4.5.1.1 Practical sheet 5.2; Technician’s notes 5.2; Presentation 5.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher
Year 10 Term 1 47/48 5.3 Reaction profiles Use diagrams to show the energy changes during reactions. Show the difference between exothermic and endothermic reactions energy profiles. Find out why many reactions start only when energy or a catalyst is added. 4.5.1.2 Worksheets 5.3.1 and 5.3.2; Technician’s notes 5.3; Presentation 5.3 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video Year 10 Term 2 49/50 5.4 Energy change of reactions Identify the bonds broken and formed during a chemical reaction. Consider why some reactions are exothermic and others are endothermic. Use bond energies to calculate overall energy changes. 4.5.1.3 Worksheets 5.4.1 and 5.4.2; Technician’s notes 5.4; Presentation 5.4 Quick starter Homework worksheet Homework quiz Year 10 Term 2 49/50 5.5 Cells and batteries Make simple cells and measure their voltages. Consider the importance of cells and batteries. Find out how larger voltages can be produced. 4.5.2.1 Practical sheet 5.5; Worksheets 5.5.1 and 5.5.2; Technician’s notes 5.5 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshows Year 10 Term 2 49/50 5.6 Fuel cells Find out how fuel cells work. Compare and contrast the uses of hydrogen fuel cells, batteries and rechargeable cells. what reactions take place inside hydrogen fuel cells. 4.5.2.2 Worksheet 5.6; Technician’s notes 5.6; Presentations 5.6.1 and 5.6.2 Quick starter Homework worksheet Homework quiz Video Year 10 Term 2 49/50 5.7 Maths skills: Recognise and use expressions in decimal form Read scales in integers and using decimals. Calculate the energy change during a reaction. Calculate energy transferred for comparison. Practical sheet 5.7; Worksheet 5.7; Technician’s notes 5.7; Presentation 5.7 Quick starter Homework worksheet Homework quiz Year 10 Term 2 51/52 Assessment End of chapter test Student Book End of chapter test Collins Connect Chapter 6: The rate and extent of chemical change (14 lessons)
the production of a gas and a method involving a colour change Year 10 Term 2 55/56 6.6 Factors increasing the rate Interpret graphs. Consider what determines the reaction rate. Explore the effect of changing the amounts of reactants used. 4.6.1.2 Practical sheet 6.6; Worksheet 6.6; Technician’s notes 6.6; Presentation 6.6. Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 10 Term 2 55/56 6.7 Collision theory Find out the collision theory. Use collision theory to make predictions about reaction rates. Relate activation energies to collision theory. 4.6.1.3 Worksheets 6.7.1 and 6.7.2; Presentations 6.7.1 and 6.7.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 2 55/56 6.8 Catalysts Investigate catalysts. Find out how catalysts work. Learn how they affect activation energy. 4.6.1.4 Practical sheet 6.8; Worksheet 6.8; Technician’s notes 6.8 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video Year 10 Term 2 57/58 6.9 Reversible reactions and energy changes Investigate reversible reactions. Explore the energy changes in a reversible reaction. Find out how reaction conditions affect reversible reactions. 4.6.2.1, 4.6.2.2 Practical sheet 6.9; Worksheet 6.9; Technician’s notes 6.9; Presentation 6.9 starter Homework worksheet Homework quiz Homework quiz – higher Year 10 Term 2 57/58 6.10 Equilibrium Recognise reactions that can reach equilibrium. 4.6.2.3 Worksheets 6.10; Technician’s notes 6.10; Presentation 6.10 starter Homework worksheet
Year 10 Term 3 61/62 7.1 Crude oil, hydrocarbons and alkanes Describe why crude oil is a finite resource. Identify the hydrocarbons in the series of alkanes. Explain the structure and formulae of the alkanes. 4.7.1.1 Worksheets 7.1.1 and 7.1.2 Quick starter Homework worksheet Homework quiz Video Year 10 Term 3 61/62 7.2 Fractional distillation and petrochemicals Describe how oil is used to provide modern materials. Explain how crude oil is separated by fractional distillation. Explain why the boiling points of the fractions are different. 4.7.1.2 Practical sheet 7.2; Worksheets 7.2.1 and 7.2.2; Technician’s notes 7.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video Year 10 Term 3 61/62 7.3 Properties of hydrocarbons Describe how different hydrocarbon fuels have different properties. Identify the properties that influence the use of Explain how the properties are related to the size of the molecules. 4.7.1.3 Worksheets 7.3.1 and 7.3.2 starter Homework worksheet Homework quiz Video Year 10 Term 3 63/64 7.4 Combustion Describe the process of complete combustion. Balance equations showing the combustion of hydrocarbons. Explain the consequences of incomplete combustion. 4.7.1.3 Practical sheet 7.4; Worksheet 7.4; Technician’s notes 7.4 Quick starter Homework worksheet Homework quiz Year 10 Term 3 63/64 7.5 Cracking and alkenes Describe the usefulness of cracking. Balance chemical equations as examples of cracking. Explain why modern life depends on the uses of hydrocarbons. 4.7.1.4 Practical sheet 7.5; Worksheet 7.5; Technician’s notes 7.5 starter Homework worksheet Homework quiz Year 10 Term 3 63/64 7.6 Structure and formulae of alkenes Describe the difference between an alkane and an alkene. 4.7.2.1 Worksheets 7.6.1 and 7.6.2 Quick starter Homework worksheet
Explain the structure of the repeating units in a condensation polymer. Year 10 Term 3 67/68 7.12 Amino acids Describe the functional group of an amine. Identify the two functional groups of an amino acid. Explain how different amino acids build proteins. 4.7.3.3 Worksheet 7.12 Quick starter Homework worksheet Homework quiz Year 10 Term 3 69/70 7.13 DNA and naturally occurring polymers Describe the components of natural polymers. Explain the structure of proteins and carbohydrates. Explain how a molecule of DNA is constructed. 4.7.3.4 Worksheets 7.13.1 and 7.13.2 Quick starter Homework worksheet Homework quiz Year 10 Term 3 69/70 7.14 Key concept: Intermolecular forces Identify the bonds within a molecule and the forces between molecules. Explain changes of state. Explain how polymer structure determines its ability to stretch. 4.11 Worksheets 7.14.1 and 7.14.2 Quick starter Homework worksheet Homework quiz Video Year 10 Term 3 69/70 7.15 Maths skills: Visualise and represent 3D models Use (3D) models to represent hydrocarbons, polymers and large biological molecules. Worksheets 7.15.1 and 7.15.2 Year 10 Term 3 71/72 Assessment End of chapter test Student Book End of chapter test Collins Connect Chapter 8: Chemical analysis (12 lessons) Year 10 Term 3 71/72 8.1 Key concepts: Pure substances Describe, explain and exemplify processes of separation. Suggest separation and purification techniques for mixtures. Distinguish pure and impure substances using melting point and boiling point data. 4.1.1.2, 4.8.1.1 Practical sheets 8.1.1 and 8.1.2; Worksheets 8.1.1 and 8.1.2; Technician’s 8.1.1 and 8.1.2 Quick starter Homework worksheet Homework quiz
Year 10 Term 3 71/72 8.2 Formulations Identify formulations given appropriate information. Explain the particular purpose of each chemical in a mixture. Explain how quantities are carefully measured for formulation. 4.8.1.2 Worksheets 8.2.1 and 8.2.2 Quick starter Homework worksheet Homework quiz Year 10 Term 3 71/72 8.3 Chromatography Explain how to set up chromatography paper. Distinguish pure from impure substances. Interpret chromatograms and calculate Rf values. 4.8.1.3 Practical sheet 8.3, Worksheet 8.3, Technician’s notes 8.3 starter Homework worksheet Homework quiz Homework quiz – higher Video Year 11 Term 1 73/74 8.4 Required practical: Investigate how paper chromatography can be used in forensic science to identify an ink mixture used in a forgery Describe the safe and correct manipulation of chromatography apparatus and how accurate measurements are achieved. Make and record measurements used in paper chromatography. Calculate Rf values. 8.2.6; 4.8.1.3 Practical sheets 8.4.1 and 8.4.2; Technician’s notes 8.4 Quick starter Homework worksheet Homework quiz Year 11 Term 1 73/74 8.5 Test for gases Recall the tests for four common gases. Identify the four common using these tests. Explain why limewater can be used to detect carbon dioxide. 4.8.2.1, 4.8.2.2, 4.8.2.3, 4.8.2.4 Practical sheet 8.5; Technician’s notes 8.5 starter Homework worksheet Homework quiz Year 11 Term 1 73/74 8.6 tests Carry out flame-test procedures. Identify the colours of flames of ions. Identify species from the results of the tests. 4.8.3.1 Practical sheet 8.6; Worksheet 8.6; Technician’s notes 8.6 starter Homework worksheet Homework quiz
Year 11 Term 1 75/76 8.7 hydroxides Recognise the precipitate colour of metal hydroxides. Explain how to use sodium hydroxide to test for metal ions. balanced equations for producing insoluble metal hydroxides. 4.8.3.2 Practical sheet 8.7; Worksheet 8.7; Technician’s notes 8.7 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 11 Term 1 75/76 8.8 Tests for anions Identify the tests for carbonates. Explain the tests for halides and sulfates. Identify anions and cations from the results of tests. 4.8.3.3, 4.8.3.4, 4.8.3.5 Practical sheets 8.8.1 and 8.8.2; Worksheet 8.8; Technician’s notes 8.8.1 and 8.8.2 starter Homework worksheet Homework quiz Year 11 Term 1 75/76 8.9 Required practical: Use chemical to identify the ions in unknown single ionic compounds Describe how to carry out experiments safely using the correct manipulation of apparatus for the qualitative analysis of ions. Make and record observations using flame tests and precipitation methods. Identify unknown ions in chemical compounds. 8.2.7; 4.8.3.5 Practical sheets 8.9.1 and 8.9.2, Technician’s notes 8.9 Quick starter Homework worksheet Homework quiz Year 11 Term 1 77/78 8.10 Instrumental methods Identify advantages of instrumental methods compared with the chemical tests. Describe some instrumental techniques. Explain the data provided by instrumental techniques. 4.8.3.6 Worksheets 8.10.1 and 8.10.2 Quick starter Homework worksheet Homework quiz Slideshow Year 11 Term 1 77/78 8.11 Flame emission spectroscopy Describe flame emission spectroscopy. Identify the advantages of instrumental methods compared with the chemical tests. Interpret an instrumental result using a reference set. 4.8.3.6 Practical sheet 8.11; Worksheet 8.11; Technician notes 8.11 Quick starter Homework worksheet Homework quiz Video Year 11 Term 1 77/78 8.12 Maths skills: Use an appropriate Measure distances on chromatograms Calculate Rf values Presentation 8.12.1 Quick starter
number of significant figures Record Rf values to an appropriate number of significant figures Homework worksheet Homework quiz Year 11 Term 1 77/78 Assessment End of chapter test Student Book End of chapter test Collins Connect End of teaching test Collins Connect Chapter 9: The atmosphere (12 lessons) Year 11 Term 1 79/80 9.1 Proportions of in the atmosphere Review the composition of the atmosphere. Measure the percentage of oxygen in the atmosphere. Consider why it the same. 4.9.1.1 Worksheets 9.1.1 and 9.1.2; Technician’s 9.1 starter Homework worksheet Homework quiz Homework quiz – higher Year 11 Term 1 79/80 9.2 The Earth’s early atmosphere Explore the origins of the Earth’s atmosphere. Consider the evidence that ideas about the early atmosphere are based on. Consider the strength of the evidence these ideas are based on. 4.9.1.2 Worksheet 9.2 starter Homework worksheet Homework quiz Homework quiz – higher Video Year 11 Term 1 79/80 9.3 How oxygen increased Explore the processes that changed the oxygen concentration in the atmosphere. Consider the role of Consider why oxygen levels in the atmosphere didn’t rise when oxygen was first produced. 4.9.1.3 Worksheet 9.3; Presentation 9.3 Quick starter Homework worksheet Homework quiz Homework quiz – higher Slideshow Year 11 Term 1 81/82 9.4 How carbon dioxide decreased Explore the processes that changed the amount of carbon dioxide in the atmosphere. Find out what ice tell us about the atmosphere. Explore how carbon dioxide levels have changed over time. 4.9.1.4 Worksheet 9.4; Technician’s notes 9.4; Presentations 9.4.1 and 9.4.2 Quick starter Homework worksheet Homework quiz
Year 11 Term 1 81/82 9.5 Key: concept: Greenhouse gases Review the greenhouse effect. Explain how greenhouse gases trap heat. Consider the consequences of adding greenhouse to the atmosphere. 4.9.2.1 Worksheet 9.5; Presentation 9.5 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 11 Term 1 81/82 9.6 Human activities Consider the factors that affect the quality of scientific reports. Consider the reliability of computer models. Find out what peer review involves. 4.9.2.2 Worksheet 9.6; Presentations 9.6.1 and Presentation 9.6.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Video Year 11 Term 1 83/84 9.7 Global climate change Explore the consequences of climate change. Consider the risks to human health. Judge the seriousness of these consequences. 4.9.2.3 Worksheet 9.7; Presentation 9.7 Quick starter Homework worksheet Homework quiz Slideshow Year 11 Term 1 83/84 9.8 Carbon footprint and its reduction Find out what a carbon footprint is. Consider factors that contribute to our carbon footprints. Explore ways of reducing our carbon footprints. 4.9.2.4 Worksheet 9.8; Presentation 9.8 Quick starter Homework worksheet Homework quiz Video Year 11 Term 1 83/84 9.9 Limitations on carbon footprint reduction Review the uncertainties about carbon emissions. Consider factors which limit our ability to reduce our carbon footprints. Decide factors are most important. 4.9.2.4 Worksheets 9.9.1 and 9.9.2; Presentation 9.9 Quick starter Homework worksheet Homework quiz Year 11 Term 2 85/86 9.10 Atmospheric pollutants from fuels Explore the products formed when fuels burn. Distinguish between complete and incomplete combustion. 4.9.3.1 Worksheets 9.10.1, 9.10.2, 9.10.3 and 9.10.4; Technician’s notes 9.10; Presentation 9.10 Quick starter Homework worksheet Homework quiz
Write equations for complete and incomplete combustion. Homework quiz – higher Slideshow Year 11 Term 2 85/86 9.11 Properties and effects of atmospheric pollutants Review the hazards associated with air pollutants. Investigate correlations between pollutant emissions and deaths from asthma. Consider whether these support the hypothesis that air pollution makes asthma worse. 4.9.3.2 Worksheets 9.11.1 and 9.11.2; Presentations 9.11.1 and Presentation 9.11.2, Graph plotters 9.1.1 and 9.1.2 Quick starter Homework worksheet Homework quiz Homework quiz – higher Year 11 Term 2 87/88 9.12 Maths skills: Use ratios, fractions and percentages Consider ways of comparing the amounts of in the atmosphere. Review what balanced symbol equations show. Compare the yields in chemical reactions. Worksheet 9.12.1 and 9.12.2; Technician’s notes 9.12.1; Presentation 9.12 Video Year 11 Term 2 87/88 Assessment End of chapter test Student Book End of chapter test Collins Connect Chapter 10: Sustainable development (13 lessons) Year 11 Term 2 87/88 10.1 Key concept: Using the Earth’s resources and sustainable development Give examples of natural products replaced by synthetics. Give examples of products replaced by agricultural products. Distinguish between finite and renewable resources. 4.10.1.1 Worksheets 10.1.1 and 10.1.2 Quick starter Homework worksheet Homework quiz Videos Year 11 Term 2 87/88 10.2 Potable water Distinguish between potable water and pure water. Describe the differences in treatment of ground and salty water. Explain what is needed to provide potable water for all. 4.10.1.2 Worksheets 10.2.1, 10.2.2 and 10.2.3; Technician’s notes 10.2 Quick starter Homework worksheet Homework quiz Video
Year 11 Term 2 89/90 10.3 Required practical: Analysis and purification of water samples from different sources, including pH, dissolved solids and distillation Describe how safety is managed, apparatus is used and accurate measurements are made. Recognise when sampling techniques need to be used and made representative. Carry out a procedure to produce potable water from salt solution. Evaluate methods and suggest possible improvements and further investigations. Practical sheets 10.3.1 and 10.3.2; Worksheet 10.3; Technician’s notes 10.3 Quick starter Homework worksheet Homework quiz Year 11 Term 2 89/90 10.4 Waste water treatment Explain how water is treated. Describe how sewage is treated. Compare the ease of treating waste, ground and salt water. 4.10.1.3 Worksheets 10.4.1, 10.4.2 and 10.4.3 Quick starter Homework worksheet Homework quiz Year 11 Term 2 89/90 10.5 Alternative methods of metal extraction Describe the process of phytomining. Describe the process of bioleaching. Evaluate alternative biological methods of metal extraction. 4.10.1.4 Practical sheet 10.5; Worksheets 10.5.1 and 10.5.2; Technician’s notes 10.5 Quick starter Homework worksheet Homework quiz Year 11 Term 2 91/92 10.6 Life cycle assessment and recycling Describe the components of a life cycle assessment (LCA). Interpret LCAs of materials or products from information. out a simple comparative LCA for shopping bags. 4.10.2.1 Worksheets 10.6.1 and 10.6.2 Quick starter Homework worksheet Homework quiz Year 11 Term 2 91/92 10.7 Ways of reducing the use of resources Describe ways of recycling and reusing materials. Explain why recycling, reusing and reducing are needed. Evaluate ways of reducing the use of limited resources. 4.10.2.2 Worksheets 10.7.1 and 10.7.2 Quick starter Homework worksheet Homework quiz Video
Year 11 Term 2 91/92 10.8 Corrosion and its prevention Show that air and water are needed for rusting. Describe experiments and interpret results on rusting. Explain methods for preventing corrosion. 4.10.3.1 Practical sheets 10.8.1 and 10.8.2; Worksheet 10.8; Technician’s notes 10.8.1 and 10.8.2 Quick starter Homework worksheet Homework quiz Video Year 11 Term 2 93/94 10.9 Alloys as useful materials Describe the composition of common alloys. Interpret the composition of other alloys from data. Evaluate the uses of other alloys. 4.10.3.2 Worksheets 10.9.1, 10.9.2 and 10.9.3 Quick starter Homework worksheet Homework quiz Year 11 Term 2 93/94 10.10 Ceramics, polymers and composites Compare quantitatively properties of materials. Compare glass, ceramics, polymers, composites and metals. Select materials by relating their properties to uses. 4.10.3.3 Worksheets 10.10.1, 10.10.2 and 10.10.3 Quick starter Homework worksheet Homework quiz Video Year 11 Term 2 93/94 10.11 Haber process Apply principles of dynamic equilibrium to the Haber process. Use graphs to explain the trade off with rate and equilibrium. Explain how commercially used conditions relate to cost 4.10.4.1 Practical sheet 10.11; Worksheets 10.11.1 and 10.11.2; Technician’s notes 10.11 Quick starter Homework worksheet Homework quiz Year 11 Term 2 95/96 10.12 Production and use of NPK fertilisers Describe how to make a fertiliser in the laboratory. Explain how fertilisers are produced industrially. Compare the industrial production with laboratory preparation. 4.10.4.2 Practical sheet 10.12; Worksheet 10.12; Technician’s notes 10.12 Quick starter Homework worksheet Homework quiz Year 11 Term 2 95/96 10.13 skills: Translate information between graphical Represent information from pie charts numerically. Worksheets 10.13.1and 10.13.2 starter Homework worksheet Homework quiz