Unit 0 Review: Scientific Method and Graphing

Front

What is the dependent variable in an experiment?

Back

The variable that is measured or observed in an experiment, which changes in response to the independent variable.

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What is the independent variable in an experiment?

Back

The variable that is manipulated or changed by the experimenter to observe its effect on the dependent variable.

Front

What is a control variable?

Back

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

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What is a hypothesis?

Back

A prediction of what you think will happen during your experiment, often formulated as an 'If/Then' statement.

Front

What type of graph displays data as unconnected points showing a relationship between two sets of data?

Back

Scatterplot.

Front

What is the purpose of a conclusion in the scientific method?

Back

To summarize the results of the experiment and determine whether the hypothesis was supported or not.

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What is an observation in the context of the scientific method?

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The act of noting and recording something with instruments or the senses.

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What is a procedure in an experiment?

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A detailed description of the steps taken to conduct the experiment.

Front

What is the difference between qualitative and quantitative data?

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Qualitative data describes characteristics or qualities, while quantitative data involves numerical measurements.

Front

What is a variable in an experiment?

Back

Any factor, trait, or condition that can exist in differing amounts or types.