variables
what are the factors that can change in an experiment
what is the factor that can change an experiment
changable factors
the variables
variables
Constants are the factors which do not change. Variables are the factors which change. If that is what you are referring to.
The factors which you change (vary) are called variables.
There are different types of factors that can change in an experiment. The environmental factors may change, and are out of your control. The variables in the experiment may also be changed but, are usually controlled by the individual conducting the experiment the majority of the time.
Variables .
Variables
In an experiment, factors that you change are called independent variables.
variables