Nature of Science

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What is the Nature of Science?

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The Nature of Science refers to the principles and practices that define scientific inquiry, including observation, experimentation, and the development of theories.

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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 an experiment?

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An experiment is a scientific procedure undertaken to test a hypothesis by collecting data under controlled conditions.

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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 for comparison.

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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 the difference between qualitative and quantitative data?

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Qualitative data describes characteristics or qualities (e.g., color, texture), while quantitative data involves numerical measurements (e.g., height, weight).

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What is replication in scientific research?

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Replication is the process of repeating an experiment to verify results and ensure reliability.

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What is a scientific theory?

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A scientific theory is a well-substantiated explanation of an aspect of the natural world that is based on a body of evidence.

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What is the importance of recording data in experiments?

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Recording data is crucial for analyzing results, drawing conclusions, and allowing others to replicate the experiment.

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What is an observation in science?

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An observation is the act of noting and recording something using the senses or scientific instruments.