A control variable means an experiment that does not change, and it's used to validate results. For example, one want to test how two plants would grow, one needs to give each plant the same amount of water at the same time.
A variable is an element in an experiment that you control. There should only be one variable in an experiment or the results will not be accurate.
control is when nothing is done to the experiment and controlled variable is that you have control over the experiment.
The control is the part of the experiment where it remains constant, and never changes. The control is used so the changing variable in the experiment can be reflected off of the control, so thereby comparing the changing variable with the control (the variable that does not change) in the experiment. Without the control, the experiment is a waste.
The control does not contain a variable!:)
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
A variable is an element in an experiment that you control. There should only be one variable in an experiment or the results will not be accurate.
Controlling a variable in an experiment means keeping it constant or changing it deliberately to see how it affects the outcome. This helps to isolate the effects of that specific variable on the results of the experiment.
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
control is when nothing is done to the experiment and controlled variable is that you have control over the experiment.
The control is the part of the experiment where it remains constant, and never changes. The control is used so the changing variable in the experiment can be reflected off of the control, so thereby comparing the changing variable with the control (the variable that does not change) in the experiment. Without the control, the experiment is a waste.
A control is the standard to which an outcome of an experiment is compared, but a variable is something in an experiment that can change.
The variable in an experiment that remains the same is known as the control.
The control does not contain a variable!:)
The variable that stays the same
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.