Do you think you would be more organised with an invention that would make finding paperwork easier?

Tuesday, November 11, 2008

Magnetic Info

  • Domains
  • Magnets can be permanent or temporary
  • Earth is a magnet
  • Permanent magnets are made from hardened steel
  • heating stops magnetism
  • The north and south poles are the two end on a magnet
  • Field strongest at poles
  • There are different types of magnets

More info to come later.....

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