Scientific Method REVIEW

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What is a dependent variable?

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A dependent variable is the outcome or response variable that is affected by the independent variable(s).

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What is an independent variable?

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An independent variable is the variable that is manipulated by the researcher to observe its effect on the dependent variable.

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What is a control group?

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A control group is the group in an experiment that does not receive the independent variable, serving as a baseline for comparison.

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What is a controlled variable?

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A controlled variable is a factor that is kept constant throughout an experiment to ensure that the results are valid.

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What is the purpose of the scientific method?

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The scientific method is a systematic process used to investigate phenomena, acquire new knowledge, or correct and integrate previous knowledge.

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What is an experiment?

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An experiment is a procedure carried out to support, refute, or validate a hypothesis.

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What is a hypothesis?

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A hypothesis is a testable prediction about the relationship between two or more variables.

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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.

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What is the importance of replicating experiments?

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Replicating experiments is important to verify results and ensure that findings are reliable and not due to chance.

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What is an observation in scientific research?

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An observation is the act of noting and recording something with instruments or through the senses.