independent or experimental variable.
The independent factor.
It means the one factor that a scientist changes during an experiment; also called independent variable.
Environmental factors if you cannot control them.Variable factors if you can control them.See link below for easy explanation:In an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpufIn an experiment the scientist is able to change the independent variable. To insure a fair test, a good experiment has only one independent variable. As the scientist changes the independent variable, he or she observes what happens. - See more at: http://www.chacha.com/question/what-part-of-an-experiment-is-the-factor-that-you-change#sthash.iyH25Jac.dpuf
The "control" factor. (The factor being tested is referred to as the "treatment" factor.)
it is called a constant - known as anything that can not be changed in an controlled experiment. 8th grade science
A constant is a variable that always stays the same, e.g. A factor in a controlled experiment that doesn't change.
manipulated variable
The Independent Variable (I.V.) is what the scientist changes. The Dependent Variable (D.V.) is the outcome of the I.V. There can only be one I.V. in a controlled experiment if you want accurate results
manipulated variable
Yes, the one factor that a scientist changes during an experiment is also called an independent variable.
The factor changed is the independant varible, the thing that the scientist can change each time they run the experiment. The control is the part of the experiment that the scientist determines stays the same. Ex. They have one person eat a milk chocolate and a dark chocolate and then ask which one they like. The person is the control because it stays the same. The chocolate is the independant varible because the type changes.
A factor that can be changed in an experiment is called an independent variable.
The dependent variable is the variable that can change in an experiment.
the part of an experiment that changes is called the variable.
A factor that can be changed in an experiment is called an independent variable.
A factor that changes in an experiment is called a variable.
A controlled experiment.
dependent variable