Scientific Method and Variables

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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 hypothesis?

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A hypothesis is a testable prediction about the outcome of an experiment.

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What is a variable in an experiment?

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A variable is something that can change or be changed in an experiment.

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What is the purpose of a control variable?

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A control variable is kept constant to ensure that the experiment tests only the effect of the independent variable.

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What is an independent variable?

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The independent variable is the factor that is changed or manipulated in an experiment.

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What is a dependent variable?

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The dependent variable is the factor that is measured or observed in response to changes in the independent variable.

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What is the conclusion in a scientific experiment?

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The conclusion summarizes the results and explains whether the hypothesis was supported or not.

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What is the importance of making observations in science?

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Observations help scientists gather data and form questions or hypotheses.

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What does it mean to replicate an experiment?

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To replicate an experiment means to repeat it to verify the results.

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What is the role of procedures in an experiment?

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Procedures outline the steps to be followed during the experiment to ensure consistency.