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An organized set of investigation procedures
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a possible explanation for a problem using what you know and what you observe
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An organized procedure for testing a hypothesis
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a quantity that can have more than a single value
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Value that changes as a result of changes in other variables
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value that the experimenter changes to affect the measure of another variable
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| a factor that does not change when other variables change |
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the standard by which the test results can be compared
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occurs when what the scientist expects changes how the results are viewed
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representation of an idea, event, or object that helps people better understand it
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an explanation of things or events based on knowledge gained from many observations and investigations. NOT a guess!
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a statement about what happens in nature and that seems to be true all the time, without explaining why
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application of science to help people
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an exact quantity that people agree to use to compare measurements
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| SI (Systeme Internationale d'Unites) |
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standards that are universally accepted and understood by scientists throughout the world
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the amount of space occupied by an object
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a measurement of the amount of matter in an object
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mass per unit volume
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a visual display of information or data
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