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What is the controlled variable in a science fair experiment?

Anonymous

∙ 14y ago

Updated: 9/19/2023

The controlled variable is the variable that is kept constant , meaning not changed, throughout the entire experiment.

Wiki User

∙ 14y ago

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Q: What is the controlled variable in a science fair experiment?

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What is a controlled variable in a science fair project?

It is the variables you will not change to keep the experiment a fair test, they should be kept constant to show how your independent variable affects your dependant variable.

What is a controlled varable?

Controlled (or control) variables are things that are kept the same during an experiment. There are usually many- for example, when testing how light intensity affects photosynthesis, the controlled variable would be the type of plant used, or the color of the light.

What are the 3 variables in a science fair project and what do they mean?

The three variables of a science project are: 1. Controlled variable: A controlled variable means the part of the experiment that stays the same. This is also called the dependent variable. 2. Manipulated variable: A manipulated variable is something that can be changed by the experimenter. Also known as the independent variable. 3. Responding variable: A responding variable is the variable which you have to measure to get your results. So, you do not know the values of this variable until you measure it.

What does the word control mean in a science fair project?

it is a variable that you allow to stay the same throughout the experiment.

What does constants in a science fair project mean?

When some thing stays the same.

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Related Questions

What is a controlled variable in a science fair project?

It is the variables you will not change to keep the experiment a fair test, they should be kept constant to show how your independent variable affects your dependant variable.

What is a controlled varable?

Controlled (or control) variables are things that are kept the same during an experiment. There are usually many- for example, when testing how light intensity affects photosynthesis, the controlled variable would be the type of plant used, or the color of the light.

What type of experiment is it when one variable is changed while the other variables are controlled?

its called a fair test. :)

What are the 3 variables in a science fair project and what do they mean?

The three variables of a science project are: 1. Controlled variable: A controlled variable means the part of the experiment that stays the same. This is also called the dependent variable. 2. Manipulated variable: A manipulated variable is something that can be changed by the experimenter. Also known as the independent variable. 3. Responding variable: A responding variable is the variable which you have to measure to get your results. So, you do not know the values of this variable until you measure it.

What does the word control mean in a science fair project?

it is a variable that you allow to stay the same throughout the experiment.

What does constants in a science fair project mean?

When some thing stays the same.

What is a control variable in a science project?

It is the variables you will not change to keep the experiment a fair test, they should be kept constant to show how your independent variable affects your dependant variable.

What is an experiment in which only one variable changes?

An experiment in which only one variable changes is called an "controlled experiment" or "single-variable experiment." In this type of experiment, the researcher manipulates one variable (independent variable) while keeping all other variables constant to determine its effect on the outcome (dependent variable). This approach helps to isolate the impact of that single variable on the results.

What are the variables used in an science fair project?

A well designed science fair project should have one independent variable, one dependent variable, and lots of factors that are held constant as you repeat the experiment several times to verify your results.

Definitions of the 3 types of variables in doing an experiment?

The three variable in an experiment are independent, dependent, and controlled. The independent is the variable you control, the dependent is the variable that will change according to the independent. The control is kept constant so they do not affect the dependent.

What does experiment mean in a science fair project?

experiment means

What is a cotrolled experiment?

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 :)

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