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10 Cards in this Set
- Front
- Back
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scientific method
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a series of steps that help scientists answer scientific questions
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hypothesis
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a statement that can be tested by an investigation or observation
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variable
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a condition or factor that changes in an experiment so the effects can be observed. a good experiment has only one variable. sometimes the scientist calls this the independent variable.
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procedure
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this is your lab experiment.
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conclusion
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a statement that tells you the results of your experiment
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variable
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the part of an experiment that changes
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control
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the part of an experiment that does not change
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trials
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the number of times the scientist performs the experiment
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data
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the information gathered during an investigation or experiment
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control
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the part of an experiment or investigation that does not change
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