ewan ko
ewan ko
no the variables cant be controlled.
Controlled variables are quantities that must remain constant.
variables and enviornment conditions are controlled
yes
controlled,manipulated,responding variables
They are the same. These are names for the variables in an experiment that are controlled by the experimenter, as opposed to the output variables, the results you collect at the end of the experiment Hope this helped!
There are three types of variables tested: manipulated variables, controlled variables, and experimental variables.
The Variables!!
Some controlled variables when using a lemon for an experiment could be its size, ripeness, temperature, and the method of extraction of the lemon juice. These variables should be kept constant throughout the experiment to ensure that any changes observed are due to the manipulated independent variable and not these controlled variables.
i think is manipulated, controlled, and responding ...
Controlled variables are quantities that a scientist wants to remain constant and observe as carefully as the dependent variables.