Scientific Method, variables, data, and graphing

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What is the Scientific Method?

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A systematic process used for scientific investigation, involving observation, hypothesis formation, experimentation, and conclusion.

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What is an independent variable?

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The variable that is changed or controlled in a scientific experiment to test its effects on the dependent variable.

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What is a dependent variable?

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The variable 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 testable statement or prediction about the relationship between two or more variables.

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What does the X-axis represent in a graph?

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The X-axis typically represents the independent variable.

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What does the Y-axis represent in a graph?

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The Y-axis typically represents the dependent variable.

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What is data in scientific research?

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Data refers to the information collected during an experiment, which can be quantitative (numbers) or qualitative (descriptive).

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What is the purpose of graphing data?

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Graphing data helps visualize relationships between variables and identify trends or patterns.

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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, determining whether the hypothesis was supported or not.

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What is an experiment?

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