What variables must be kept constant
dependant and independent
There are potential variables that are kept constant for each trial in a set of trials.
Scientists change the independent variable but measure the dependent variable; other variables are kept constant.
Variables mean whose values are not constant, such as x, y , z this is in algebra
What variables must be kept constant
All variables except one, the experimental variable, are kept constant in an experiment.
Variables that must be kept constant in an experiment are known as control variables. These variables are factors that can influence the outcome of the experiment, so keeping them constant ensures that any observed changes are due to the independent variable being tested.
dependant and independent
In an experiment, variables that must be kept constant are called control variables. Two common examples include temperature and pH levels. These variables should be kept constant to ensure that any changes observed in the dependent variable are a result of the independent variable being tested.
There are potential variables that are kept constant for each trial in a set of trials.
There are 'constant variables' , 'independant variables' and 'dependent variables' Constant Variable- things in the experimment that should be kept the same Independant variables- something that can be varied in an experiment Dependant variable- something that can be affected
Constant is a number with no variables. For an example, 12a, but this is a constant 12.
Scientists change the independent variable but measure the dependent variable; other variables are kept constant.
Variables mean whose values are not constant, such as x, y , z this is in algebra
A variable that is kept constant in an experiment is called a controlled variable. These variables are kept consistent or unchanged to ensure that any observed changes in the dependent variable are due to the manipulation of the independent variable.
When a scientific experiment is carried out in a controlled setting, all variables are kept the same except for the control variable. The control variable is something that is constant and unchanged in an experiment, and is held constant to test the relative impact of independent variables.