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16.
Electromagnets |
Pick-up the correct amount of paper clips by creating an electromagnet with batteries and coils.
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http://www.harcourtschool.com/activity/electromagnets/ |
Rating:
[8.00] Votes: [1] Hits: [1251] | Jun 23, 2010 | Add To Favorites
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17.
Magnetic Poles |
Discover how magnetic poles interact with each other and with other materials.
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http://www.harcourtschool.com/activity/science_up_close/316/deploy/interface.html |
Rating:
[0.00] Votes: [0] Hits: [1192] | Jun 23, 2010 | Add To Favorites
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18.
Test Yourself: Magnets |
Discover magnets with this interactive science game.
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http://www.engineeringinteract.org/resources/parkworldplot/flash/tests/questions/magneticforces.htm |
Rating:
[0.00] Votes: [0] Hits: [1037] | Jun 23, 2010 | Add To Favorites
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19.
Magnets and Compasses |
Learn more about what makes a compass work.
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http://www.harcourtschool.com/activity/science_up_close/504/deploy/interface.html |
Rating:
[0.00] Votes: [0] Hits: [961] | Jun 23, 2010 | Add To Favorites
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