Nature of Science Practice

Front

What is an Independent Variable?

Back

The Independent Variable is the factor that is changed or controlled in an experiment to test its effects on the Dependent Variable.

Front

What is a Dependent Variable?

Back

The Dependent Variable is the factor that is measured or observed in an experiment, which is affected by changes in the Independent Variable.

Front

What is a Bar Graph used for?

Back

A Bar Graph is used to compare different groups or categories, showing the relationship between them.

Front

What is an Inference?

Back

An Inference is a conclusion drawn from evidence and reasoning, rather than from explicit statements.

Front

What does it mean to compare data?

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To compare data means to examine two or more sets of information to identify similarities and differences.

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What is the purpose of a hypothesis in an experiment?

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A hypothesis is a testable prediction about the relationship between the Independent and Dependent Variables.

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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 is a control group?

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A control group is a group in an experiment that does not receive the treatment or intervention, used as a benchmark to measure how the other tested subjects do.

Front

What is a variable in an experiment?

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A variable is any factor, trait, or condition that can exist in differing amounts or types in an experiment.

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What is data collection?

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Data collection is the process of gathering and measuring information on variables of interest in a systematic way.