control variable
The variable that a scientist observes to change while conducting an experiment is called the independent variable. This is the variable that is deliberately manipulated by the scientist to observe its effect on the dependent variable.
A manipulative variable is something that you will keep the same.
The variable that the scientist changes in an experiment is called the independent variable. This is the factor that the scientist manipulates or controls to observe its effects on the dependent variable, which is the factor being measured or observed.
The dependent variable is the variable that can change in an experiment.
One variable at a time.
One variable at a time.
An independent variable is a part of an experiment that can change. This is the variable that the scientist manipulates or controls in order to observe its effect on the dependent variable.
The Answer is Independent Variable.
The variable that a scientist observes to change in an experiment is called the responding variable, often referred to as the dependent variable. This variable is affected by changes made to the manipulated variable or independent variable. In essence, the responding variable provides the data that indicates how the changes in the independent variable influence the outcome of the experiment.
Yes, the independent variable does change because it is what a scientist purposely changes during an experiment.
Scientists change the independent variable but measure the dependent variable; other variables are kept constant.
The dependent variable is the variable that can change in an experiment.