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Science - Biology
Standard 2 Objective 2
1 class periods of 90 minutes each
Students will use a CO2 probe to measure the rate of photosynthesis. They will use inquiry skills to design the activity and measure different variable that could affect the rate.
Students should have some knowledge of the formula for photosynthesis and how the reactants in a formula combine to form the products. They should also know that CO2 is a colorless gas found in small quantities in the atmosphere.
1. Students write correct hypothesis ..4
2. Students set-up experiment that tests hypothesis ..4
3. Students record data and graph it ..4
4. Students correctly answer analysis questions:.........4
Lesson Design by Jordan School District Teachers and Staff.