Question

part 1. write a definition for each of the following words in your own words. 1. constants (also called control variables) - uncharging factors in an experiment to isolate the effect of the variable being studied. 2. variable - a quantity or factor that can vary or change in an experiment or mathematical situation. 3. independent variable -

Explanation:

An independent variable is the factor in an experiment that the researcher manipulates or changes. It is not affected by other variables in the experiment and is used to observe its impact on the dependent variable.

Answer:

A factor that a researcher manipulates in an experiment to observe its effect on another variable.