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Explanation of Basics of Magnetism to Succeed in Understanding Physics: School for Champions ... Magnetism is a force of attraction or replusion that acts at a distance. It is due to a magnetic field, which is caused by moving electrically charged particles or is inherent in magnetic objects such as a magnet.
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www.school-for-champions.com/science/magnetism.htm
www.school-for-champions.com/science/magnetism.htm
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Until 1821, only one kind of magnetism was known, the one produced by iron magnets. Then a Danish scientist, Hans Christian Oersted, while demonstrating to friends the flow of an electric current in a wire, noticed that the current caused a...
http://www-istp.gsfc.nasa.gov/Education/Imagnet.html
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Magnetism - Wikipedia, the free encyclopedia
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In physics, the term magnetism is used to describe how materials respond on the microscopic level to an applied magnetic field; to categorize the magnetic phase of a material. For example, the most we...
en.wikipedia.org/wiki/Magnetism
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When you have finished this page, try the Magnetism Quiz. ... Magnetism is the force where objects are attracted or repelled to one another. Usually these objects are metals such as iron. ... The term magnetism is derived from Magnesia, the name of a region in Asia Minor where lodestone, a naturally magnetic iron ore,
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www.mcwdn.org/Physics/Magnetism.html
www.mcwdn.org/Physics/Magnetism.html
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Electricity and Magnetism - This site is a little advanced for elementary students, but teachers could use it as a resource. ... Magnetism - Theme page from CLN. ... Exploring Magnets and Magnetism...
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edtech.kennesaw.edu/web/electric.html
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Magnet - Wikipedia, the free encyclopedia
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A magnet (from Greek magnḗtis líthos , "Magnesian stone") is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property ...
en.wikipedia.org/wiki/Magnet
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Circles of Magnetism I ... You can make a magnetic field that's stronger than the earth's! ... Snacks about Magnetism...
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www.exploratorium.edu/snacks/iconmagnetism.html
www.exploratorium.edu/snacks/iconmagnetism.html
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Similarities which scientists observed between electricity and magnetism led them to suggest that magnetic properties are possibly the result of forces between electric charges in motion.
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www.technicoil.com/magnetism.html
www.technicoil.com/magnetism.html
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