1) Variable that we change... a) Dependent b) Constant c) Independent d) Temperature 2) Variables that we keep the same.. a) constant b) independent c) dependent 3) the ONE variable that is changed or manipulated a) constant b) dependent c) independent 4) In a study to determine how the TEMPERATURE OF THE ROOM affects a PLANT'S GROWTH, the INDEPENDENT variable is.. a) amount of growth b) the temperature of the room c) type of plant d) amount of light 5) In a study to determine how the TEMPERATURE OF THE ROOM impacts a PLANT'S GROWTH, the DEPENDENT variable is... a) amount of growth b) the temperature of the room c) type of plant d) amount of light 6) What is being measured/observed? a) independent variable b) dependent variable c) constant variable 7) What is changed or different? a) independent variable b) dependent variable c) constant variable 8) How many independent variable are allowed in an experiment? a) Three b) Two c) One 9) What is opposite of 'to change or a change'? a) constant b) stay c) vary 10) Why can we only have one independent variable in an experiment? a) because Ms. S. said so. b) because Deborah said so. c) because if you change more than one thing, you are not controlling for the one question you asked! The experiment results will not be good or fair.

EL Independent vs. Dependent Variables

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