1) Variables that we keep the same.. a) control b) independent c) dependent 2) A ..... variable is the thing we want to measure. a) Control b) Dependant c) Independent 3) Variable that we change... a) Dependent b) Controlled c) Independent 4) Name the independent variable: Does the type of soil affect the drainage? a) Type of soil b) Time for soil to drain c) Level of sunlight 5) What could I use as my control for this experiment: 'Does the type of soil affect the drainage?' Tick all that are correct. a) Volume of water b) Type of soil c) Depth of soil d) Time of the year 6) I want to see if different levels of sunlight a plant is exposed to will change the rate of growth. What is my independent variable? a) Type of plant b) Rate of growth c) Level of sunlight

Quiz: Variables

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