Scientific Method WBL

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What is a qualitative observation?

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A qualitative observation describes characteristics or qualities that can be observed but not measured, such as color, texture, or smell.

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What is a quantitative observation?

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A quantitative observation involves measurements and numbers, such as height, weight, or temperature.

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What is a testable question in the scientific method?

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A testable question is one that can be answered through experimentation and observation.

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What is an experiment?

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An experiment is a procedure carried out to test a hypothesis or answer a scientific question.

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What is a data table?

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A data table is a chart used to organize and display observations and data collected during an experiment.

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What is a bar graph used for?

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A bar graph is used to represent and compare different categories of data visually.

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What is the independent variable in an experiment?

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

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What is the dependent variable in an experiment?

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The dependent variable is the factor that is measured or observed in response to changes in the independent variable.

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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 a hypothesis?

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