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G9 Pre-IB Science: Chemistry & Physics > Variables > Flashcards

Variables Flashcards

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1
Q

3 kinds of variables

A

Independent
Dependent
Controlled

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2
Q

Independent variable

A

Something that is changed by the scientist

What is tested or what is manipulated

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3
Q

Dependent variable

A

Something that might be affected by the change in the independent variable
What is observed; what is measured; the data collected during the investigation

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4
Q

Controlled variable

A

A variable that is not changed
Also called a constant
Allows for a “fair test”

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G9 Pre-IB Science: Chemistry & Physics (14 decks)

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