Scientific Method

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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 an observation and ask a question.

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What is a hypothesis?

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A hypothesis is an educated guess or prediction that can be tested through experimentation.

Tags

NGSS.MS-PS1-2

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What is an experiment?

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An experiment is a procedure carried out to test a hypothesis.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS2-2

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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 baseline to compare the effects of the experimental group.

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What is the difference between the experimental group and the control group?

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The experimental group is exposed to the variable being tested, while the control group is not.

Tags

NGSS.MS-PS1-2

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What does it mean to analyze data in the scientific method?

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Analyzing data involves interpreting the results of an experiment to determine if the hypothesis is supported or not.

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What is a variable in an experiment?

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A variable is any factor that can be changed or controlled in an experiment.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-4

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What is the significance of repeating experiments?

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Repeating experiments helps to verify results and ensure reliability.

Tags

NGSS.MS-ETS1-4

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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 and whether the hypothesis was supported.

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What is the role of peer review in scientific research?

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Peer review is the process by which other scientists evaluate research before it is published to ensure quality and validity.