Scientific Method Test Review

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What is the scientific method?

Back

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

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What is a hypothesis?

Back

A testable prediction about the relationship between variables, typically formatted as 'If [independent variable], then [dependent variable].'.

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What is a dependent variable?

Back

The variable that is measured in an experiment; it responds to changes in the independent variable.

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What is an independent variable?

Back

The variable that is manipulated or changed in an experiment to observe its effect on the dependent variable.

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What is a control variable?

Back

Variables that are kept constant throughout an experiment to ensure that the results are due to the independent variable.

Front

How do you convert Kelvin to Celsius?

Back

Subtract 273.15 from the Kelvin temperature.

Front

How do you convert Celsius to Fahrenheit?

Back

Use the formula: °F = (°C × 9/5) + 32.

Front

What is the purpose of a scientific experiment?

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To test a hypothesis by manipulating variables and observing the outcomes.

Front

What is the significance of repeating experiments?

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Repeating experiments increases reliability and helps confirm results.

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What is data analysis in the scientific method?

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The process of interpreting data collected during an experiment to draw conclusions.