Hypothesis Theory and Law Jr. High

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What is a law in scientific terms?

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A law is a statement that describes a consistent and universal observation in nature, often expressed mathematically, and is always true under specific conditions.

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What is a theory in scientific terms?

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A theory is a well-substantiated explanation of an aspect of the natural world that is based on a body of evidence and has been repeatedly tested and confirmed through observation and experimentation.

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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, which can be supported or refuted through scientific experimentation.

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How does a law differ from a theory?

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A law describes what happens under certain conditions, while a theory explains why it happens.

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Can a hypothesis become a theory?

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Yes, if a hypothesis is repeatedly tested and supported by evidence, it can contribute to the development of a theory.

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What is an example of a scientific law?

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Newton's Law of Universal Gravitation, which states that every point mass attracts every other point mass with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

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What is an example of a scientific theory?

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The Theory of Evolution, which explains how species change over time through the process of natural selection.

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What role does experimentation play in forming a hypothesis?

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Experimentation is used to test a hypothesis, providing evidence to support or refute it.

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What is the importance of peer review in scientific research?

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Peer review helps ensure the validity and reliability of research findings by having other experts evaluate the work before it is published.

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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, typically involving observation, hypothesis formulation, experimentation, and conclusion.

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