Scientific Method

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What is the control group in an experiment?

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The control group is the part of the experiment that serves as a comparison, where the variables are not changed.

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What is the purpose of a control group?

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A control group serves as a standard to compare with the results of the experimental group.

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What does it mean to test a hypothesis with an experiment?

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Testing a hypothesis with an experiment involves using methods like surveys or trials to gather data and determine if the hypothesis is supported.

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What is an inference in scientific terms?

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An inference is a conclusion or possible explanation based on observations.

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Is it true that the scientific method can be used to solve everyday problems?

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True, the scientific method can be applied to everyday problem-solving.

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What is the first step of the scientific method?

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The first step is making an observation or asking a question.

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What are independent variables?

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Independent variables are the factors that are changed or manipulated in an experiment.

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What are dependent variables?

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Dependent variables are the factors that are measured or observed in response to changes in the independent variable.

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What is a hypothesis?

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

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What is the purpose of conducting an experiment?

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The purpose of conducting an experiment is to test a hypothesis and gather data to support or refute it.