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The independent variable in a volcano experiment could be the type of volcanic rock used, the amount of pressure applied, or the temperature of the magma. It is the variable that is deliberately changed or manipulated by the researcher to observe its effect on the volcano's behavior.

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1y ago

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What is the variable you use during the part of an experiment that is being tested?

The variable being tested is called the independent variable. This is the variable that is deliberately changed by the experimenter to observe its effect on the dependent variable.


Does a controlled experiment have only one variable?

No, a controlled experiment can have more than one variable. However, in a controlled experiment, only one variable is intentionally changed (independent variable) to observe its effect on another variable (dependent variable), while all other variables are kept constant (controlled variables) to ensure the validity of the results.


What are the variables that are not changed in an experiment?

In an experiment, variables that are not changed are called control variables. These variables are kept constant to ensure that any changes observed in the experiment are due to the manipulated variable, or independent variable, and not due to other factors.


What is the factor that changes in an experiment because of the manipulated variable?

REMEMBER:ReaDY MIX.....it helps me every time... MIX stands for Manipulated Independent X-axis......so the answer would be:Independent....hope this helps!:D Actually since the manipulated variable is independent the the factor that would change would be the responding variable which is the dependent variable so the answer would be: Dependent or Responding Variable


What does independent variable means?

When conducting scientific experiments, the researcher manipulates an "independent variable" (i.e., some physical parameter that can be controlled) in order to measure the effects of such manipulation on a "dependent variable" (i.e., the results of changing the physical parameter of interest). For example, one could lower the temperature in a refrigerator (the temperature being an independent variable) and wait to observe when water left in the refrigerator turns to ice (the change from liquid water to the solid form being the dependent variable). Thus, the change in the dependent variable depends on the manipulation of the independent variable. The independent variable is the variable you change, the dependant variable is what changes as a result of what you change.

Related Questions

What is the dependent and independent in a experiment?

The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.


What is a variable that is change in an experiment?

The dependent variable is the variable that can change in an experiment.


What is the variable that is changed during an experiment?

The independent variable changes during an experiment.


What is the test variable (independent variable) in the experiment?

The independent variable.


What is a Factor that is deliberately changed in a experiment?

the anwer is a variable( the thng that will change over time in the experiment


What is the test (independent) variable in an experiment?

The independent variable.


What is the variable that is changed in an experiment?

The independent variable is the variable that is changed during an experiment.


What is the independent variable in an experiment?

Independent variable is what you, the experimenter, change or enacts in order to do your experiment


What is a independent varieable?

Independent variable (Manipulated Variable) is a variable that is purposefully changed by the experimenter (the person who is doing the experiment) *the first part of the experiment question is the independent variable.


What is the difference of independent variable and a dependent variable?

An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,


What is the difference of a dependent variable and an independent variable?

An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,


What does an independent variable do in an experiment?

It can, but need not, affect the outcome of the experiment variable.