VARIABLES

Question 1

what is your independent variable?

Answer 1

the variable that is going to change

e. g
- length of a string
- size of potato

Question 2

what is your control variable?

Answer 2

the variable that will not change

e. g
- the weight of a person
- volume of water

Question 3

what is your dependent variable?

Answer 3

what you measure (depends on your independent variable)

e. g
- the change in mass of a potato
- the time it takes for something to happen