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343 bytes added ,  23:03, March 30, 2007
→‎Scientific Theory: Scientific theories are testable. New evidence should be compatible with a theory. If it isn't, the theory is refined or rejected
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==Scientific Theory==
 
==Scientific Theory==
A theory is a plausible and consistent explanation for observable phenomena. A scientific theory is a model or framework for describing a related set of natural or social behaviors or observations. A scientific theory must be falsifiable, meaning that there must be some way to do experiments that counter the theory's predictions, thus disproving the current theory. Generally accepted scientific theories have been tested and survived over time, have evolved when appropriate, and modified toward consistency with newly discovered data, have not been shown to be false and can make predictions about natural phenomena. <ref>http://www.thefreedictionary.com/theory </ref>
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A theory is a plausible and consistent explanation for observable phenomena. A scientific theory is a model or framework for describing a related set of natural or social behaviors or observations. A scientific theory must be falsifiable, meaning that there must be some way to do experiments that counter the theory's predictions, thus disproving the current theory.
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<ref>"A theory not only explains known facts; it also allows scientists to make predictions of what they should observe if a theory is true. Scientific theories are testable. New evidence should be compatible with a theory. If it isn't, the theory is refined or rejected." [http://www.amnh.org/exhibitions/darwin/evolution/theory.php] </ref>
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Generally accepted scientific theories have been tested and survived over time, have evolved when appropriate, and modified toward consistency with newly discovered data, have not been shown to be false and can make predictions about natural phenomena. <ref>http://www.thefreedictionary.com/theory </ref>
    
A scientific theory does not necessarily have to have strong experimental support or accepted by the scientific community. Scientists often refer to untested theories and competing theories. Theories can be extremely well-confirmed, such as conservation of energy, or speculative, such as [[String Theory]].
 
A scientific theory does not necessarily have to have strong experimental support or accepted by the scientific community. Scientists often refer to untested theories and competing theories. Theories can be extremely well-confirmed, such as conservation of energy, or speculative, such as [[String Theory]].
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