Scientific Method

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What is the Scientific Method?

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A systematic process used for scientific investigation, involving observation, hypothesis formation, experimentation, and conclusion.

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What is an independent variable?

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The variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

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What is a dependent variable?

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The variable that is measured or tested in an experiment, which is affected by changes in the independent variable.

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What are constants in an experiment?

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Things in an experiment that do not change, ensuring that the test is fair.

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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 inference?

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A conclusion drawn from observations and evidence.

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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, ensuring that the results are due to the independent variable.

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What is the difference between qualitative and quantitative data?

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Qualitative data describes characteristics or qualities, while quantitative data involves numbers and measurements.

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What is a conclusion in the scientific method?

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A summary of the results of an experiment, explaining 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 of the findings.