confounding variable
In a controlled experiment, the control variable remains constant while the experimental variable changes with each trial of the experiment.
A controlled variable is the thing that is kept consistent in between trials of doing an experiment. e.g: time is kept the same or kept consistent...
the experimental variable is like the independent variable, which is the only thing you can change in a science experiment, and the dependent variables are the things that stay the same.
It is called the control variable. It is used to compare to your experimental results.
The independent variable, which influences the dependent (y axis) variable, also, the experimental variable (the one you change in the experiment) goes on the x axis.
Control Variable = kept in constant in a experiment Experimental Variable = changes in a experiment
experimental variable
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.
A controlled variable is the thing that is kept consistent in between trials of doing an experiment. e.g: time is kept the same or kept consistent...
The independent variable is the one variable that you change in your experiment
The independent variable is the one variable that you change in your experiment
controlled experiment
the experimental group
experimental group
manipulated variable
Independent variable