Answer:
Independent variable: height of holes
Dependent variable: distance of squirting water
Constant: size of holes punched into the milk carton
Explanation:
The<u> independent variable</u> is one whose value is often manipulated during the course of experiments and the effects produced by the manipulation is measured on the dependent variable.
The <u>dependent variable</u> is the actual variable that is being measured in the course of experiments. The value of the dependent variable is affected by changing the values of the independent variable.
<u>Constants</u> are variables whose values remain unchanged throughout the course of experiments.
Hence, in the illustration:
Independent variable: the height of holes on the milk carton
Dependent variable: distance of squirting water
Constant: the size of holes punched into the milk carton
