A variable.
variables
An experiment is almost always designed so that two (and no more) things will change.-- You, the experimenter, will change one of them as you desire.-- That will cause a change in the other one, which you will carefully measure.
A variable represents things that are involved in an experiment. The control is the variable that doesn't change regardless of the experiment.
variables
A factor that changes in an experiment is called a variable.
variables
An experiment is almost always designed so that two (and no more) things will change.-- You, the experimenter, will change one of them as you desire.-- That will cause a change in the other one, which you will carefully measure.
You only change 1 iv ( independent variable in a experiment ) HOPE IT HELPS :)
A factor in a scientific experiment that is subject to change is called a variable.
The factors which you change (vary) are called variables.
Variables
A variable.
The part of an experiment that you test or manipulate change is called your independent variable.
they are the things that don't change in an experiment/ that don't receive any special treatment.
I assume the term for something that is not changed during an experiment is called, the control. Any changes observed in the experiment, can be compare to the control, which is still be in the original form before the experiment began.
In an experiment, factors that you change are called independent variables.
things in an experiment that stay the same are called constants.