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A scientific demonstration is a procedure carried out for the purposes of demonstrating scientific principles, rather than for
hypothesis testing A statistical hypothesis test is a method of statistical inference used to decide whether the data provide sufficient evidence to reject a particular hypothesis. A statistical hypothesis test typically involves a calculation of a test statistic. T ...
or knowledge gathering (although they may originally have been carried out for these purposes). Most scientific demonstrations are simple laboratory demonstrations intended to demonstrate physical principles, often in a surprising or entertaining way. They are carried out in schools and universities, and sometimes in public demonstrations in popular science lectures and TV programs aimed at the public. Many scientific demonstrations are chosen for their combination of educational merit and entertainment value, which is often provided by dramatic phenomena such as explosions. Public scientific demonstrations were a common occurrence in the
Age of Enlightenment The Age of Enlightenment (also the Age of Reason and the Enlightenment) was a Europe, European Intellect, intellectual and Philosophy, philosophical movement active from the late 17th to early 19th century. Chiefly valuing knowledge gained th ...
, and have long been a feature of the British
Royal Institution Christmas Lectures The Royal Institution Christmas Lectures are a series of lectures on a single topic each, which have been held at the Royal Institution in London each year since 1825. The lectures present scientific subjects to a general audience, including yo ...
, which date back to 1825. In the television era, scientific demonstrations have featured in science-related entertainment shows such as ''
MythBusters ''MythBusters'' is a science entertainment television series created by Peter Rees (producer), Peter Rees and produced by Beyond International in Australia. The series premiered on the Discovery Channel on January 23, 2003. It was broadcast in ...
'' and '' Brainiac: Science Abuse''. Many scientific demonstrations are potentially dangerous, and should not be attempted without considerable laboratory experience and appropriate safety precautions. Many older well-known scientific demonstrations, once mainstays of science education, are now effectively impossible to demonstrate to an audience without breaking health and safety laws. Some older demonstrations, such as allowing the audience to play with liquid mercury, are sufficiently dangerous that they should not be attempted by anyone under any circumstances.


See also

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Demonstration (teaching) Demonstration involves showing by reason or proof, explaining or making clear by use of examples or experiments. Put more simply, demonstration means 'to clearly show'.yourdictionary.com.''Demonstrating Definition''. http://www.yourdictionary.com/de ...
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List of scientific demonstrations This is a list of scientific demonstrations used in educational demonstrations and popular science lectures. Physics * Balsa wood bridge — demonstrates compressive strength and tensile strength, teaches engineering thinking * Egg drop c ...
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Physics Instructional Resource Association The Physics Instructional Association (PIRA) is an American association of physics education professionals and enthusiasts. Members are physics teachers, physics administrators, physics educational support staff and physics students. Interests ...
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Science in the Age of Enlightenment The history of science during the Age of Enlightenment traces developments in science and technology during the Age of Enlightenment, Age of Reason, when Enlightenment ideas and ideals were being disseminated across Europe and North America. Gene ...
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Technology demonstration A technology demonstration (or tech demo), also known as demonstrator model, is a prototype, rough example or otherwise incomplete version of a conceivable product or future system, put together as proof of concept with the primary purpose of show ...


References

* Science education Entertainment {{education-stub