Constants
Constant
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.
If you change more than one variable at a time, you will not be able to tell which variable is responsible for what change. Scientists need to know exactly which variable caused the observed experimental results.
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inertia.
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The dependent variable is the variable that can change in an experiment.
variable is a factor in an experiment that can change
What is a variable in a experiment
variable
If you change more that one variable in an experiment, then when the result occurs, you won't know which variable caused the change.
Independent Variable
Independent Variable
A dependant variable in an experiment is the portion of the experiment, or "y" variable that is subjected to change as a result of the various forms of the independent variable, or "x" variable.
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
the dependant variable
variable
Control Variable