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I think that the same poles of two different magnets repel each other because they are not in perfect harmony. They must have the negative and the positive for there to be co-operation. The north for example is the positive and the south is...
http://wiki.answers.com/Q/Why_does_a_magnet's_poles_rep...
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When the magnets are moved off-axis to each other (moving them to the side and not head on) what does it feel like? ... This occurs because unlike poles of a magnet are always attracted to each other by the invisible lines of force whereas like poles repel each other. The earth acts like a large permanent magnet. In fact,
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www.coolmagnetman.com/maghow.htm
www.coolmagnetman.com/maghow.htm
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First we start with two magnets on a post - they are lined up so like poles face each other and they repel. Then we add a third magnet - then a fourth and finally a fifth.
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dustbunny.physics.indiana.edu/~dzierba/Scidemo/Repel.ht...
dustbunny.physics.indiana.edu/~dzierba/Scidemo/Repel.html
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That is the essential property of magnetism. Like poles repel each other (North and North), and unlike poles attract (North and South), so what happens depends on which way round you put the magnets.
http://answers.yahoo.com/question/index?qid=20090116133...
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Temporary magnets are ones that are easily magnetised, but when it is taken out of the field, the magnetism is lost. Soft iron and iron alloys make good temporary magnets. ... Permanent magnets are more difficult to dislodge. Ferrites make goodpermanent magnets.
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www.ict.mic.ul.ie/websites/2002/Valerie_Condon/Website/...
www.ict.mic.ul.ie/websites/2002/Valerie_Condon/Website/Magnetism%20page.htm
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Give each child one of each magnet, and have them discover the power of magnetism. First let them play with the items by themselves for about 10 minutes. Then let them work with a partner. Emphasize keeping the magnets away from a computer ... However, iron clips, small pieces of metal, or other magnets are much safer...
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www.msnucleus.org/membership/html/k-6/as/physics/k/aspk...
www.msnucleus.org/membership/html/k-6/as/physics/k/aspk_5a.html
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Benchmark 4: All students will experiment with electricity and magnetism. Students will develop the concept that magnets attract and repel each other and certain kinds of other materials...
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www.fhsu.edu/te/facstaff/gtaggart/lessons/fall01/magnet...
www.fhsu.edu/te/facstaff/gtaggart/lessons/fall01/magnets3.html
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McREL: Mid-continent Research for Education and Learning, spotlight on McREL's products, services, projects, and workshops ... Benchmark 1. Knows that magnets attract and repel each other and attract certain kinds of other materials (e.g., iron, steel) ... 2. Knows that magnets can repel other magnets A...
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www.mcrel.org/compendium/reference.asp?item=benchmark&B...
www.mcrel.org/compendium/reference.asp?item=benchmark&BenchmarkID=978&subjectID=2
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Explanation of magnets and their properties - Succeed in Understanding Physics: School for Champions ... All magnets have North-seeking (N) and South-seeking (S) poles. When magnets are placed near each other, opposite poles attract and similar poles repel each other. Magnets are found in many of our electrical appliances.
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www.school-for-champions.com/Science/magnets.htm
www.school-for-champions.com/Science/magnets.htm
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