Summary: Magnets can attract and repel by creating fields in which there will always be movement to reduce the field. Discover how repelling magnets will force movement towards the center with information from a science teacher in this free...
http://www.ehow.com/video_4951983_magnets-attract-repel...
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A magnet is an object or material that attracts certain metals, such as iron, nickel and cobalt. It can also attract or repel another magnet. All magnets have North-seeking (N) and South-seeking (S) poles. When magnets are placed near each ... This feature makes electromagnets good for picking up and dropping objects.
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www.school-for-champions.com/Science/magnets.htm
www.school-for-champions.com/Science/magnets.htm
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All students will answer all questions on what makes magnets attract, repel, and it's strengths. 3. Who Wants To Be A Millionaire; 4. Procedures ; Each student will play the Millionaire game independently first.
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www.valdosta.edu/~lhpittman/topic.html
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Both of the answers below are correct, but the real reason for attraction and repulsion inside the magnetic field are the protons and electrons circling the poles. Neither electrical charge can be traded only acted upon by the opposite forc...
http://uk.answers.yahoo.com/question/index?qid=20090201...
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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 ... What makes the magnetic pencil create lines? What is inside the "Super Draw"? Explain to the students what magnetism is and how it...
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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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Questions that often come up are, "How do magnets work?", or, "Why is iron magnetic?", or, "What makes a magnet?", or, "What is the magnetic field made of?". ... magnets slightly attract liquid oxygen and other materials ... magnets slightly repel water, carbon and boron...
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my.execpc.com/~rhoadley/magwhy.htm
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Problem: What makes magnets push apart? Hypothesis: ____Magnets with opposite poles push apart. ____Magnets with same poles push apart. Materials: bar magnets; Procedure: 1. Place two magnets end to end. 2. Turn one of the magnet around.
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www.macomb.k12.mi.us/utica/science/4/polesofmagnets.htm...
www.macomb.k12.mi.us/utica/science/4/polesofmagnets.html
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Magnets attract and repel each other and certain kinds of other materials. ... ; Benchmark 4G The Physical Setting: Forces of Nature; Grades 3-5, page 94 ; Without touching them, a magnet pulls on all things made of iron and either pushes or pulls on other magnets.
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www.project2061.org/publications/rsl/online/COMPARE/NRC...
www.project2061.org/publications/rsl/online/COMPARE/NRC/NRC2BSL/K_4/NSES040.HTM
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Magnets like poles repel - opposite poles attrac ... This makes for a great device for students to play with and discover that sometime the poles attract and at other times they do not. Magnets with holes in them for a device like this can be found cheaply at Radio Shack.
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www.kingsford.org/khsWeb/rfs/elemsci/magnet.html
www.kingsford.org/khsWeb/rfs/elemsci/magnet.html
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