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In order for the results to be valid, the dependent variable can only be affected by the independent variable, so somethings need to be kept CONSTANT. The things that need to be kept constant are called CONTROLLED VARIABLES. Even if controlled variables are affecting the dependent variable(s), which they usually do, keeping them constant will ensure that all trials of an investigation were equally impacted by the controlled variables, therefore allowing one to see the impact of an independent variable on the dependent variable.
All in all, a 'constant' in a science experiment should actually be called a 'controlled variable' and the description of such a variable is described in the third point. Hope this clarifies.
What else can I help you with?
Explain why it is important to use constants in an experiment?
so scientist can compare result
What are the constants in a experiment?
The constants in an experiment is any factor that remains the same and does not change. These things are kept the same throughout each trial of the experiment.
What is constants in an experement?
A constant in an experiment is the object or value that does not change through out the experiment.
What are variables in an experiment that stays the same?
things in an experiment that stay the same are called constants.
What are the constants in this experiment what brand of ice cream melts the fastest?
the constants are....how much ice creamwere placedtemp. in room
What are constants in experiment?
they are the things that don't change in an experiment/ that don't receive any special treatment.
The factors that are kept the same throughout an experiment is called a?
constants.
Any factor changed in an experiment is called?
called constants
Conditions that are kept the same in every group in an experiment?
Constants
What are the constants in a soccer experiment?
In a soccer experiment, constants could include factors such as the size of the field, the type of ball used, the duration of the match, and the rules of the game. These are elements that do not change throughout the experiment and are kept consistent to ensure reliable results.
What are constants in a expiriment?
things about your experiment that you are going to keep exactly the same
Which of the follwing terms describes a variable that does not change in an experiment?
Constants
