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What is a scientific law?

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A scientific law is a statement that describes what always happens under certain conditions in nature.

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What is empirical evidence?

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Empirical evidence is valid data generated from direct observation or experimentation as part of a scientific process.

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In an experiment, what is the dependent variable?

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The dependent variable is the factor that is measured or observed in an experiment, often responding to changes in the independent variable.

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What is a conclusion in scientific experiments?

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A conclusion is the summary at the end of an experiment that explains the results.

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What is the independent variable in an experiment?

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The independent variable is the factor that is changed or controlled in an experiment to test its effects on the dependent variable.

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Define hypothesis.

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A hypothesis is a testable prediction about the relationship between two or more variables.

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What is a control group?

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A control group is a group in an experiment that does not receive the treatment and is used as a benchmark to measure how the other tested subjects do.

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What is the scientific method?

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The scientific method is a systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

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What is a variable in an experiment?

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A variable is any factor, trait, or condition that can exist in differing amounts or types in an experiment.

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What is the purpose of a scientific experiment?

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The purpose of a scientific experiment is to test a hypothesis by collecting data and analyzing the results.