Which term is described as a law based on many observations; a rule that describes how something in nature behaves?

Study for the Praxis Middle School Science (5442) Test. Engage with flashcards, multiple-choice questions, and detailed explanations. Equip yourself for success in your exam!

Multiple Choice

Which term is described as a law based on many observations; a rule that describes how something in nature behaves?

Explanation:
In science, a law is a concise statement that describes a pattern in nature that has been observed many times under specific conditions. It tells you what happens, not why it happens, and it’s supported by a large body of evidence. The phrase in the question matches this idea exactly: it describes how something in nature behaves based on many observations. The other terms describe different things: an independent variable is what you deliberately change in an experiment, a dependent variable is what you measure, and a theory is a well-supported explanation of phenomena that explains why something happens and can incorporate laws.

In science, a law is a concise statement that describes a pattern in nature that has been observed many times under specific conditions. It tells you what happens, not why it happens, and it’s supported by a large body of evidence. The phrase in the question matches this idea exactly: it describes how something in nature behaves based on many observations.

The other terms describe different things: an independent variable is what you deliberately change in an experiment, a dependent variable is what you measure, and a theory is a well-supported explanation of phenomena that explains why something happens and can incorporate laws.

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