Scientific Method

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A series of steps used by scientists to solve a problem or answer a question.

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scientific method

Front

A testable explanation to a problem that has not yet been tested.

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hypothesis

Front

This variable in an experiment is the one being changed by the scientist.

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independent variable

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Testing a hypothesis often involves a(n):

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experiment

Front

The summary at the end of an experiment that explains the results.

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conclusion

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The name of the information that you get from your experiment (you organize it into charts and graphs).

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data

Front

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...

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The type of liquid

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Dependent variable means

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what is being measured

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If I ride my bike to school instead of walking, then I will get to school faster. What is the dependent variable?

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How fast you get to school

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What is the independent variable in the statement: 'If I read this question carefully, then I will answer it correctly'?

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Reading or not reading carefully