Scientific Method Review

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What is the scientific method?

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A systematic process used by scientists to investigate phenomena, acquire new knowledge, or correct and integrate previous knowledge.

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What is a hypothesis?

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

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What is an experiment?

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A procedure carried out to test a hypothesis.

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What does it mean for a question to be measurable and testable?

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It means the question can be answered through observation and experimentation.

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What is the purpose of a control group in an experiment?

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To provide a standard for comparison against the experimental group.

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What is data analysis?

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The process of interpreting data collected during an experiment to draw conclusions.

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What is a conclusion in the scientific method?

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A summary of the results of an experiment, stating whether the hypothesis was supported or not.

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What is the importance of repeating experiments?

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To verify results and ensure reliability and accuracy.

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What is a variable in an experiment?

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Any factor that can be changed or controlled in an experiment.

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What is the difference between independent and dependent variables?

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The independent variable is manipulated by the researcher, while the dependent variable is measured in response.