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12 Cards in this Set
- Front
- Back
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the study of living things
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life science
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series of steps that is used to answer a question or solve a problem
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Scientific Method/Experimental Design
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educated guess
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hypothesis
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an experiment that tests only one factor at a time
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controlled experiment
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the part of the experiment we keep the same
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constant
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one factor changed by a scientist
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Independent Variable (IV)
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variable affected by changing the IV
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Dependent Variable (DV)
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an idea or set of ideas that is intended to explain something about life or the world, it must be proved or has been proved
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theory
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measuring how cold or hot it is
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temperature
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amount of matter in an object
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mass
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amount of space something occupies
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volume
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reliability of the results in an experiment
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validity
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