Forceps Conservation of Mass Materials: Graduated Cylinder Erlenmeyer Flask Balloon Baking Soda Triple Beam Balance Spoon Carbon Cycle Game 7 Dice 7 Station Signs 7 Station Movement Directions Carbon Cycle Passport for Each Student Carbon Atom Model for Each Student Blank Bar Graph for Each Student Scale of the Universe Modeling Activity Materials (Suggested, but not limited to) Modeling clay String Paper Balloons Different sized balls Markers Scissors Straws Star Bight Apparent Magnitude Lab Materials (per group): 3 pencils 1 meter stick Tape 2 flashlights The Martian Sun-Times Worksheets Computer with Internet access meter stick markers or colored pencils metric ruler scissors receipt paper rolls (adding machine tape) or old VHS tape Various spherical objects of different sizes (basketball, marbles, softball, tiny beads, soccer ball) What Causes the Seasons? Globe of the Earth Tape Metric ruler Thermometer Lamp with 100-watt bulb Ring stand and utility clamp 20-cm Length of string Lab Roles and Their Descriptions Cooperative learning activities are made up of four parts: group accountability, positive interdependence, individual responsibility, and face-to-face interaction. The key to making cooperative learning activities work successfully in the classroom is to have clearly defined tasks for all members of the group. An individual science experiment can be transformed into a cooperative learning activity by using these lab roles. Project Director (PD) The project director is responsible for the group. Roles and responsibilities: Materials Manager (MM) The materials manager is responsible for obtaining all necessary materials and/or equipment for the lab.
Null Hypothesis: Research Hypothesis: Test Variable (Independent Variable) Number of Tests: Subdivide this box to specify each variety. Control Test: # of Trials per Test: Outcome Variable (Dependent Variable) Controlled Variables 1. 2. 3. 4. 5. 6. Experimental Design Diagram Hints: Title: A clear, scientific way to communicate what you’re changing and what you’re measuring is to state your title as, "The Effect of ____________on__________." The tested variable is written on the first line above and the outcome variable is written on the second line. Problem Statement: Use an interrogative word and end the sentence with a question mark. Begin the sentence with words such as: How many, How often, Where, Will, or What. Avoid Why. Null Hypothesis: This begins just like the alternate hypothesis. The sentence should be in If ............, then........... form. After If, you should state the TV, and after the then, you should state that there will be no significant difference in the results of each test group.
SUBSTANCE FORMULA ATOM NAMES # OF ATOMS MOLECULAR MODEL Make the clay compound model and color the diagram ELEMENTS, COMPOUNDS OR MIXTURES Hydrogen Gas H2 Salt (Sodium Chloride) NaCl Methane CH4 Carbon Dioxide CO2 Oxygen Gas O2 Air N2, O2, H2O, CO2 Water H2O Hydrochloric Acid HCl Sodium Hydroxide (lye) NaOH
Name: __________________________________________Period: _______ Date: ________ TRAVEL THE CARBON CYCLE Trip 1: Where I’m going How I’m getting there: Trip 2: Where I’m going How I’m getting there: Trip 3: Where I’m going How I’m getting there: Trip 4: Where I’m going How I’m getting there: Trip 5: Where I’m going How I’m getting there: Trip 6: Where I’m going How I’m getting there: Trip 7: Where I’m going How I’m getting there: Trip 8: Where I’m going How I’m getting there: Trip 9: Where I’m going How I’m getting there: Trip 10: Where I’m going How I’m getting there:
Data Analysis Data Table for Red Liquid Volume (mL) Mass of Empty Cylinder CE (g) Mass of Cylinder and Sample of Liquid CL (g) Mass of Sample of Liquid CL- CE (g) Density (g/mL) 10.0 20.0 30.0 40.0 50.0 Data Table for Blue Liquid Volume (mL) Mass of Empty Cylinder CE (g) Mass of Cylinder and Sample of Liquid CL (g) Mass of Sample of Liquid CL- CE (g) Density (g/mL) 10.0 20.0 30.0 40.0 50.0 Data Table for Green Liquid Volume (mL) Mass of Empty Cylinder CE (g) Mass of Cylinder and Sample of Liquid CL (g) Mass of Sample of Liquid CL- CE (g) Density (g/mL) 10.0 20.0 30.0
km ice dioxide 7 medium small 12,756 km solid rock, liquid water, carbon compounds medium nitrogen, oxygen moderate 21 C Earth 8 medium small 12,100 km solid rock thick carbon dioxide very hot 480 C Venus 9 tiny 4878 km solid rock none (helium) variable range to 400 C Mercury Student PLANET CHARACTERISTICS Size Surface Type and Composition Atmosphere Temperature Name 1 2 3 4 5 6 7 8 9