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Controlled Variable Definition For Kids. However the control variable is not part of an experiment but it. A dependent variable in an experiment is a variable that changes depending on how the independent variable is changed. There are three main types of variable. It is also known as a constant variable or simply as a control The control variable is not part of an experiment itselfit is neither the independent nor dependent variable but it is important because it can have an effect on the results.
For instance a loop counter will update each time the loop completes. However the control variable is not part of an experiment but it. Next they can learn that the value of a variable can change within the code. All other variables have to be the same. There are three main types of variable. Independent dependent and controlled.
A controlled variable is the element or feature that cannot be changed during the course of an experiment.
Next they can learn that the value of a variable can change within the code. A controlled variable remains constant and does not change throughout an experiment while the term uncontrolled applies to studies where scientists cant be certain that their test subjects are receiving the treatment in question. A control variable in an experiment is something that stays constant. These factors that can be changed are called variables. The independent variable is the factor in an experiment that. You can think of a variable as a box that contains something.