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Scientific theory


A scientific theory is a well-substantiated explanation of some aspect of the natural world that is .... The scientific method involves the proposal and testing of hypotheses, by deriving prediction...

What must happen for a hypothesis to become a theory - Answers.com


A hypothesis become a theory if it is proved by experimental data. tested; conclusion (apex).

What is a Scientific Theory? | Definition of Theory - LiveScience


Mar 17, 2015 ... A scientific theory summarizes a hypothesis or group of hypotheses that have been ... "For example, we have ample evidence of traits in populations becoming more or less ... Any scientific theory must be based on a careful and rational .... If anything that happens fits or can be made to fir the theory, then the ...

How does a hypothesis become a theory? - Quora


Hypotheses become theories with proper evidence. ... testable implies falsifiable -- the outcome that our hypothesis was wrong must be, in principle, a possible ...

How Does a Hypothesis Become a Theory? | Study.com


A scientist can collect and analyze data, and eventually publish a hypothesis about the data. In order for that hypothesis to become a theory,... ... currently available. To unlock this lesson you must be a Study.com Member. Create your account ...

Hypothesis, Theory, or Law? - Futurism


Aug 31, 2013 ... To remain a theory, it must never be shown to be wrong; if it is, the theory is disproven (this also happens). Theories can also evolve.

Misconception Monday: Hypotheses, Theories, and Laws, Oh My ...


Aug 18, 2014 ... Hypothesis: A tentative statement such as 'if A happens then B must .... Hypotheses being tested thoroughly do exactly become theories.

Science at multiple levels - Understanding Science


So biological evolution is a theory (it is a well-supported, widely accepted, ... To be accepted, they must be supported by many lines of evidence. ... Correction: Hypotheses cannot become theories and theories cannot become laws. ... It is often easier for students to generate an expectation (what they think will happen or ...

What is a Scientific Theory? Scientific Law? Scientific Hypothesis?


Feb 1, 2008 ... A scientific law must always apply under the same conditions, and implies a .... to support a hypothesis, then the hypothesis can become accepted as a .... and will predict what will happen as long as those conditions are met.

Scientific Explanation - Philosophy Pages


At the very least, it must be possible to use the hypothesis as one of the ... we sometimes become distracted by issues that aren't really to the point. ... exactly what should happen if we have identified a correct hypothesis? ... of a well- developed general theory with which only a few alternative hypotheses would be relevant.

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The Scientific Method: Hypothesis to Theory


The process of establishing a new scientific theory is necessarily a grueling one; new theories must survive an adverse gauntlet of skeptics who are experts in ...



Aug 31, 2009 ... A scientific hypothesis must meet 2 requirements: A scientific hypothesis must ... If this doesn't happen, my theory is wrong." Popper felt that this ...

Q: How does a scientific theory become a scientific law? A:


what might happen. When the sci- entists investigate the hypothesis, they follow a line of reasoning and eventually formulate a theory. Once a theory has been ...