Variable
So scientists can know for certain if the factor they're testing affects the outcome and isn't caused by another factor which isn't being measured. It elimiantes the chance of another factor affecting the outcome of an experiment.
Factor
factor
it will change the outcome of comparibles.
a variable
proton
Anything that affects the outcome of an experiment is called a variable. Some variables remain constant throughout the experiment, while others are changed in order to observe how the result will change.
A dependent variable is the factor, or outcome, that will be measured in an experiment.
variable
A dependent variable is the factor, or outcome, that will be measured in an experiment.
Variable