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5 Cards in this Set
- Front
- Back
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Define control group
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in an experiment, a group that serves as a standard of comparison with another group to which the control group's identical, except for one factor.
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Define data
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the factual info collected during an expirement
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experimental group
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group identical to the control group except for one variable changed by scientists
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hypothesis
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a possible explanation that can be tested by observation or experimentation
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model
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a structure that gives a visual on something and shows what it's modeled after in a clear way
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