Constant/controlled variables are variables that remain the same throughout an experiment. For example, if you wanted to see whether light affected how well plants grow, you would feed them equal amounts of water, so that the only variable affecting their growth was light exposure.
These "variables" are called independent variables or constant variables meaning that they are capable of being changed by the experimenter but are intentionally held the same through each individual experiment.
No they are not the same. A constant variable keeps going at a constant rate.
The idea is to work with the same variables, but it is possible that some of the variables are missing in some of the equations.
It mean that there is no correlation between the two variables. The variables are the same.
Variables that remain constant in a scientific experiment are called controlled variables. These variables are not changed throughout the experiment to ensure that any observed effects are due to the independent variable being tested.
The variables that must remain the same between the control group and experimental group is are called controlled variables, and include everything except the experimental variable.
Variables that should remain the same in an experiment to have a fair test of the independent variable are called control variables. These include factors such as temperature, time of day, equipment used, and method of measurement. By keeping these control variables constant, any observed effects in the experiment can be confidently attributed to changes in the independent variable.
The general term is 'controlled experiment'.
The general term is 'controlled experiment'.
The factors that are kept the same in an experiment are the constants.The factors that aren't kept the same in an experiment are the variables.
Controlled variables are quantities that must remain constant.
Controlled variables are quantities that a scientist wants to remain constant and observe as carefully as the dependent variables.
It means that except for the independent variable (the only factor that you change) you remain the other variables constant. To keep the control variables the same. Then this is a controlled experiment (fair test). Hope this helps :)
You are either talking about the independent variables or the control group
Independent and Dependent Variables
Static variables (should) remain the same e.g. temperature of a water bath, k constant of a particular spring. Dynamic variables change as the experiment progresses e.g. air temperature and pressure, amount of natural light.