Magnetism & Electromagnetism

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Across
  1. 2. This device's magnetized needle always points North.
  2. 6. Opposite magnetic poles_________.
  3. 9. magnetic poles ________.
  4. 11. Temporary magnets made from currents.
  5. 14. Magnetic field unit.
  6. 15. A transformer can be used to increase the ______.
  7. 16. Object that attracts certain metals
  8. 17. Changing magnetism creates_______.
  9. 18. Region in a magnet where the magnetic fields of atoms are aligned.
  10. 20. Square The distance between two magnets is_______.
Down
  1. 1. The intensity of cosmic waves o the earth's surface is strongest at the_________.
  2. 3. Field The region around the magnet where the force is exerted.
  3. 4. A magnet's flow ens _______.
  4. 5. A magnet's flow begin _______.
  5. 7. Coil Current is supplied in the ________
  6. 8. Magnet Am object that behaves as a magnet for a short period of time or only under the influence of a magnetic field
  7. 10. A device that transforms electrical energy to mechanical energy.
  8. 11. World's smallest magnet
  9. 12. Caused by moving charge.
  10. 13. When magnetic field lines are closer together there is _______ electrical field.
  11. 19. Magnetic field lines flow ______ from the south pole.