Scientific Questions and Variable Review

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What is a testable question?

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A testable question is one that can be answered through experimentation or observation, allowing for measurable results.

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What is a non-testable question?

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A non-testable question cannot be answered through experimentation or observation, often involving opinions or beliefs.

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What is an independent variable?

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The independent variable is the factor that is changed or controlled in an experiment to test its effects on the dependent variable.

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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 an experiment, which is affected by changes in the independent variable.

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What is a hypothesis?

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A hypothesis is a proposed explanation for a phenomenon, which can be tested through experimentation.

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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 researchers to determine the effect of the independent variable.

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What is the scientific method?

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The scientific method is a systematic process for investigating phenomena, acquiring new knowledge, or correcting and integrating previous knowledge.

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What does it mean to analyze data?

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Analyzing data involves examining and interpreting the results of an experiment to draw conclusions.

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What is a conclusion in scientific research?

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

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What is an experiment?

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An experiment is a scientific procedure undertaken to test a hypothesis by manipulating variables and observing the outcomes.