Magnets

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Across
  1. 3. a piece of iron that behaves like a magnet only when it is under the influence of an external magnetic field
  2. 7. an object that sticks to iron
  3. 8. an invisible area of gravitational influence around a masss
  4. 10. The two ends of a magnet
Down
  1. 1. An area of magnetic influence around a magnet
  2. 2. to pull toward each other
  3. 4. and object that responds to magnetic force
  4. 5. the influence of a magnetic field on iron, which makes the iron a temporary magnet
  5. 6. A property of certain kinds of materials that causes them to attract iron or steel
  6. 9. to push away from each other