The factor that is kept uniform or constant for all set ups in an experiment.
Answers
Answered by
3
Answer:
There must be an independent variable, which changes throughout the course of an experiment; a dependent variable, which is observed and measured; and a controlled variable, also known as the "constant" variable, which must remain consistent and unchanging throughout the experiment.
Answered by
1
Explanation: The independent variable relates to the thing being changed. The dependent variable is what is being measured (the values are dependent on the independent variable). Finally, control variables are all the things which are kept the same/constant.
Similar questions