Nature of Science

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What is the scientific method?

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A systematic process used by scientists to investigate questions, gather data, and draw conclusions.

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What is an independent variable?

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The factor in an experiment that is changed or manipulated to test its effects.

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What is a dependent variable?

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The factor that is measured or observed in an experiment, which changes in response to the independent variable.

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What does it mean to replicate an experiment?

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To repeat an experiment to verify the results and ensure accuracy.

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Why is sharing data important in science?

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It allows other scientists to replicate experiments, verify results, and build on each other's work.

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What is a hypothesis?

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A testable prediction about the relationship between variables in an experiment.

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What is a constant in an experiment?

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A factor that remains the same throughout the experiment to ensure that the test is fair.

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What is the purpose of conducting multiple trials in an experiment?

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To increase the accuracy and reliability of the results.

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What is a control group?

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A group in an experiment that does not receive the experimental treatment and is used for comparison.

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What is data analysis?

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The process of examining and interpreting data collected during an experiment.