Magnets Vocabulary

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Across
  1. 5. in a right triangle, the square of the hypotenuse is the sum of the squares of the other two sides
  2. 6. align your right thumb so that it points in the direction of the current, and your fingers will indicate the direction of the magnetic field lines
  3. 11. the direction that the north-seeking arrow of a compass points toward
  4. 13. a material or object that produces a magnetic field
  5. 14. a magnet that is a piece of metal surrounded by a coil and becomes magnetic when an electric current is passed through the coil
  6. 15. a material that allows electricity to flow through it easily
  7. 17. the pole of a magnet that is attracted south
  8. 19. the area around a magnetic material where the magnetic force acts
  9. 20. the direction that the south-seeking arrow of a compass points toward
Down
  1. 1. made up of one or more closed circuits containing a magnetic flux
  2. 2. energy stored in a material that produces a magnetic field
  3. 3. a push or pull on an object
  4. 4. the region where the magnetic field is the strongest at each end of a magnet
  5. 7. a magnetic field created by an electric current
  6. 8. a magnet that occurs naturally in nature
  7. 9. the pole of a magnet that is attracted north
  8. 10. to force something apart or move away from each other
  9. 12. certain metals that are pulled in by the magnet's magnetic field
  10. 16. a flow of charged particles or electricity
  11. 18. a device used to find the direction of a magnetic field