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9 Cards in this Set
- Front
- Back
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Observation |
Is the act of noting or perceiving objects or events using the senses. |
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Hypothesis |
is an explanation that might be true. |
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Prediction |
is the expected outcome of a test, assuming the hypothesis is correct. |
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pH |
which is a relative measure of the hydrogen ion concentration within a solution. |
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Experiment |
a planned procedure to test a hypothesis. |
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Control Group |
is a group in an experiment that receives no experimental treatment. |
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Independent Variable |
The factor that is changed in an experiment. |
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Dependent Variable |
The Variable that is measured in an experiment. |
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Theory |
is a set of related hypotheses that have been tested and confirmed many times by many scientists. |
