Scientific Method

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What is the first step of the scientific method?

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Ask a question.

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What is a constant in an experiment?

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A variable that remains unchanged throughout the experiment.

Tags

NGSS.MS-PS3-4

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What is the purpose of a hypothesis in the scientific method?

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To provide a testable prediction about the outcome of an experiment.

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What does it mean to draw a conclusion in the scientific method?

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To summarize the results of the experiment and state whether the hypothesis was supported or not.

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What is an experiment plan?

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A detailed outline of the steps and procedures to be followed during an experiment.

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What is the role of data collection in the scientific method?

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To gather evidence that will support or refute the hypothesis.

Tags

NGSS.HS-PS1-2

NGSS.HS-PS3-4

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What is the difference between an independent variable and a dependent variable?

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

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Why is it important to have a control group in an experiment?

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To provide a baseline for comparison against the experimental group.

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What does it mean if a hypothesis is supported by the data?

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It suggests that the prediction made by the hypothesis is consistent with the experimental results.

Tags

NGSS.HS-LS3-2

NGSS.HS-PS1-2

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What is the significance of repeating experiments in scientific research?

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To ensure the reliability and validity of the results.

Tags

NGSS.HS-PS4-4