Scientific Method

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What is the scientific method?

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The scientific method is a systematic process used for scientific investigation, which includes making observations, forming a hypothesis, conducting experiments, analyzing data, and drawing conclusions.

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What is a hypothesis?

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A hypothesis is a testable prediction about the outcome of an experiment, often stated in an 'if...then...' format.

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What is the first step of the scientific method?

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The first step of the scientific method is to make observations and ask questions about a phenomenon.

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What is the last step of the scientific method?

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The last step of the scientific method is to communicate the results of the investigation.

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What is an independent variable?

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An independent variable is the factor that is changed or manipulated in an experiment to test its effects.

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What is a dependent variable?

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A dependent variable is the factor that is measured or observed in an experiment, which is affected by changes in the independent variable.

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What is an experiment?

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An experiment is a controlled procedure carried out to test a hypothesis and gather data.

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What is the purpose of a control group in an experiment?

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The control group serves as a standard for comparison, allowing scientists to see the effects of the independent variable.

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What is data analysis?

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Data analysis involves interpreting the data collected during an experiment to determine whether the hypothesis is supported or refuted.

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What is a conclusion in the scientific method?

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A conclusion is a summary of the results of an experiment, stating whether the hypothesis was supported or not.