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1. en.wikipedia.org › wiki › Scientific_theoryScientific theory - Wikipedia

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   A scientific theory is an explanation of an aspect of the natural world and universe that can be (or a fortiori, that has been) repeatedly tested and corroborated in accordance with the scientific method, using accepted protocols of observation, measurement, and evaluation of results. Where possible, some theories are tested under controlled ...

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   What is the difference between a scientific theory and a law?

   • A scientific theory differs from a scientific fact or scientific law in that a theory explains "why" or "how": a fact is a simple, basic observation, whereas a law is a statement (often a mathematical equation) about a relationship between facts and/or other laws.

   Scientific theory - Wikipedia

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   What is a theory in science?

   • A theory is supported by lots of independent evidence. A theory explains existing experimental results and predicts outcomes of new experiments at least as well as other theories. Usually, a scientific theory is just called a theory. However, a theory in science means something different from the way most people use the word.

   Scientific Theory Definition and Examples - Science Notes and Projects

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   What is the scientific theory of evolution?

   • a coherent group of propositions formulated to explain a group of facts or phenomena in the natural world and repeatedly confirmed through experiment or observation: the scientific theory of evolution. The media could not be loaded, either because the server or network failed or because the format is not supported.

   SCIENTIFIC THEORY Definition & Usage Examples | Dictionary.com

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   Are scientific theories testable?

   • Scientific theories are testable. New evidence should be compatible with a theory. If it isn't, the theory is refined or rejected. The longer the central elements of a theory hold—the more observations it predicts, the more tests it passes, the more facts it explains—the stronger the theory.

   What Is a Theory? A Scientific Definition | AMNH

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3. www.britannica.com › science › scientific-theoryScientific theory | Definition, Characterization, & Empirical Law

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   Mar 15, 2024 · A scientific theory is a systematic structure that explains empirical laws and regularities in nature. Learn how theories differ from laws, how they are formulated and tested, and what types of theories exist.

   • Author: The Editors of Encyclopaedia Britannica

4. sciencenotes.org › scientific-theory-definitionScientific Theory Definition and Examples - Science Notes and ...

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   Jul 23, 2022 · A scientific theory is a well-established explanation of some aspect of the natural world based on experimentation and empirical evidence. Learn the criteria, examples, and differences of scientific theories from other concepts such as laws, hypotheses, facts, and models.

5. www.livescience.com › 21491-what-is-a-scientificWhat is a scientific theory? | Live Science

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   Jan 31, 2022 · A scientific theory is based on careful examination of facts. A scientific theory is a structured explanation to explain a group of facts or phenomena in the natural world that often incorporates ...

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7. www.dictionary.com › browse › scientific-theorySCIENTIFIC THEORY Definition & Meaning | Dictionary.com

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   A scientific theory is a coherent group of propositions that explain natural phenomena and are supported by evidence. Learn the origin, usage, and examples of scientific theory from Dictionary.com.

8. www.amnh.org › evolution-today › what-is-a-theoryWhat Is a Theory? A Scientific Definition | AMNH

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   A theory is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts. Learn how scientists test and refine theories, and why the theory of evolution is universally accepted.

9. plato.stanford.edu › entries › structure-scientificThe Structure of Scientific Theories (Stanford Encyclopedia ...

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   Mar 5, 2015 · The Structure of Scientific Theories. Scientific inquiry has led to immense explanatory and technological successes, partly as a result of the pervasiveness of scientific theories. Relativity theory, evolutionary theory, and plate tectonics were, and continue to be, wildly successful families of theories within physics, biology, and geology.