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Magnets & Magnetism

  •  English    13     Public
    Review of the Magnets & Magnetism lessons
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  • True or false: A magnet is an object that attracts certain materials.
    True
  •  10
  • True or false: Magnets only attract iron, nickel, and cobalt.
    True
  •  10
  • True or false: Magnets do not attract metals like aluminum or copper.
    True
  •  10
  • True or false: All magnets have two magnetic poles.
    True
  •  10
  • True or false: The poles are regions where the magnet is strongest.
    True
  •  10
  • True or false: A magnet's poles are labeled as north and south.
    True
  •  10
  • True or false: A magnet can push or pull certain items without ever touching them.
    True
  •  10
  • True or false: A magnetic field is the invisible force that surrounds a magnet.
    True
  •  10
  • True or false: Magnetism is the ability of a material to be attracted by a magnet.
    True
  •  10
  • True or false: The earth acts like a giant magent.
    True
  •  10
  • True or false: The Earth rotates, or spins, around this imaginary line, or axis.
    True
  •  10
  • True or false: Some materials are natural magnets.
    True
  •  10
  • True or false: Materials that have been magnetized may become temporary or permanent magnets.
    True
  •  10