Scientific Method

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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 or identify a problem.

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What is a hypothesis?

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A hypothesis is a testable prediction about the relationship between variables.

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What is the purpose of a controlled experiment?

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To isolate the effect of the independent variable on the dependent variable.

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How many independent variables should be tested in a controlled experiment?

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Only one independent variable should be tested at a time.

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What is the role of procedures in an experiment?

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Procedures are the specific steps followed to conduct an experiment.

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What comes after formulating a hypothesis in the scientific method?

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The next step is to conduct an experiment.

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What is the importance of analyzing data in the scientific method?

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Analyzing data helps determine whether the hypothesis is supported or refuted.

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What is a conclusion in the context of scientific research?

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A conclusion summarizes the results of the experiment and states whether the hypothesis was supported.

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What is the significance of replicating experiments?

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Replicating experiments ensures the reliability and validity of the results.

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What is the difference between qualitative and quantitative data?

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Qualitative data describes characteristics, while quantitative data involves numerical measurements.