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10 Cards in this Set
- Front
- Back
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Standard measure
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- an accepted measurement
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Microscope
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a tool that makes an object several times
bigger than it is |
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Spring scale
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- tool that measures forces such as weight
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Pan balance
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- a tool that measures mass
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Observation
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- information from your senses
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Inference
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- an untested conclusion based on
your observation |
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Experiment
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- a test of a hypothesis
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Hypothesis
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- a statement of what you think will
happen and why |
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Scientific method
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- a way that scientists find out how
things
work and affect each other |
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variable
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-what is changed in an experiment
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