Form 11: Comparing Independent vs Dependent Variables in Science and Math Contexts

Questions

1. MultiChoice

   An experiment tests how light intensity affects plant growth rate. Which is the independent variable?

2. MultiChoice

   In an experiment measuring plant growth rate under light intensity, which is the dependent variable?

3. MultiChoice

   Testing how temperature affects solubility of sugar. What is the independent variable?

4. MultiChoice

   Testing how temperature affects solubility of sugar. What is the dependent variable?

5. MultiChoice

   Measuring car stopping distance at different speeds. What is the independent variable?

6. MultiChoice

   Measuring car stopping distance at different speeds. What is the dependent variable?

7. MultiChoice

   Testing how weight affects spring stretch distance. What is the independent variable?

8. MultiChoice

   Testing how weight affects spring stretch distance. What is the dependent variable?

9. MultiChoice

   Experiment: Number of batteries vs flashlight brightness. What is the independent variable?

10. MultiChoice

    Experiment: Number of batteries vs flashlight brightness. What is the dependent variable?

11. MultiChoice

    Studying study time impact on quiz grade. What is the independent variable?

12. MultiChoice

    Studying study time impact on quiz grade. What is the dependent variable?