Nature of Science Vocabulary

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Conclusion

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A statement that tells what an investigation showed based on observations and data.

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Technology

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A method, a tool, or machine used to solve problems.

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Constant

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Something that is kept the same throughout an experiment.

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Variable

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Any item that can be controlled, changed, or measured in an experiment.

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Hypothesis

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An educated guess made during an investigation that also tells why you made that guess.

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Investigation

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A careful search or inquiry to discover facts or gather information.

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Data

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Facts, figures, and other evidence gathered through observations.

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Experiment

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A test conducted to discover or demonstrate something.

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Observation

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The act of noticing and describing events or processes in a careful, orderly way.

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Inference

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A logical interpretation based on prior knowledge and experience.