ONE VARiABLE!
constant
A control variable is a condition that remains constant or unchanged in an experiment. Its purpose is to serve as a baseline for comparison to see the effects of manipulating other variables.
The variable that remains the same throughout the experiment is called the "constant" or "control variable." It is used for comparison purposes to isolate the effects of the other variables being tested.
A control variable is a factor that remains constant and does not change during an experiment. It is used to ensure that any observed effects or changes are due to the manipulation of the independent variable and not other factors.
A constant variable in an experiment is a factor that remains the same throughout the study to isolate the effects of other variables being tested.
constant
A Constant
A control variable is a condition that remains constant or unchanged in an experiment. Its purpose is to serve as a baseline for comparison to see the effects of manipulating other variables.
Something that remains unchanged. This could be a control in an experiment
The variable that remains the same throughout the experiment is called the "constant" or "control variable." It is used for comparison purposes to isolate the effects of the other variables being tested.
A control variable is a factor that remains constant and does not change during an experiment. It is used to ensure that any observed effects or changes are due to the manipulation of the independent variable and not other factors.
In a scientific experiment, a control is the part of the experiment that remains constant and is used as a baseline to compare against the experimental group. It helps researchers determine the effect of the variable being tested in the experiment.
A constant variable in an experiment is a factor that remains the same throughout the study to isolate the effects of other variables being tested.
The variable that is held constant in an experiment is called the controlled variable. This variable is kept consistent to ensure that any changes in the outcome of the experiment are due to the manipulated variable being tested.
The control is the variable that is held is held constant throughout all experiments, and duplications of them. By isolating control variables sources of error and or influence on a system can be managed and understood.
The factor that remains fixed in an experiment is the independent variable. This variable is deliberately controlled or manipulated by the experimenter to observe its effect on the dependent variable, while keeping all other variables constant.
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.