All Subjects
Light
Control variables are factors that researchers keep constant to ensure that they do not interfere with the results of an experiment.
congrats on reading the definition of Control Variables. now let's actually learn it.
Independent Variable: This is what researchers manipulate in an experiment to see its effect on another variable.
Dependent Variable: This is what changes as a result of manipulating the independent variable.
Confounding Variable: These are factors other than the independent variable that may cause a result.