manipulated variable
The factor that changes in a controlled experiment is called the independent variable.
manipulated variable
the anwer is a variable( the thng that will change over time in the experiment
The factor a scientist changes in a controlled experiment is called the independent variable. It is the variable that is deliberately manipulated or varied by the scientist to observe its effect on the dependent variable.
The dependent variable varies due to effects of the factor being tested in a controlled experiment.
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
A controlled experiment.
A factor that changes in an experiment is called a variable.
dependent variable
A controlled factor in an experiment is a variable that is kept constant or unchanged throughout the experiment. By controlling these factors, researchers can isolate the effect of the independent variable on the dependent variable. This helps ensure that any changes observed are due to the manipulated variable and not other factors.
if any factor in an experiment changes, you have a brand new experiment. -A factor in an experiment that can change is known as a variable.
A controlled experiment