Scientific Method Review

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What is the first step in the scientific method?

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The first step is to ask a question based on observations.

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What do scientists do after conducting an experiment?

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Scientists draw conclusions based on the data collected.

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What is a variable in an experiment?

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A variable is a factor that can change and is being tested.

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What type of data describes qualities or characteristics?

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Qualitative data describes qualities or characteristics.

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What is quantitative data?

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Quantitative data is numerical and can be measured.

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What is the dependent variable?

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The dependent variable is the factor that is measured in an experiment.

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What is the independent variable?

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

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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 controlled experiment?

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A controlled experiment is one where all variables are kept constant except for the independent variable.

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What is the purpose of a conclusion in scientific research?

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The conclusion summarizes the results and explains whether the hypothesis was supported.