Electromagnets and Magnets

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Across
  1. 6. When electricity flows through a nail it aligns the ___________
  2. 9. Boats, cars, and even small toys have these
  3. 10. This is used as a small container for electricty
  4. 12. You use a hammer on a ____
  5. 14. This battery has ten ____
  6. 16. A device with a magnetized needle
  7. 17. A temporary magnet created with electricity
  8. 19. A type of energy used to power electronics
  9. 20. A type of metal also a name for a coin
  10. 21. North _____ East West
Down
  1. 1. The North that a compass points to
  2. 2. A permanent thing that will attract metal
  3. 3. A very conductive metal is used in most wiring
  4. 4. A measure for electricity
  5. 5. Flow of electricty
  6. 7. The actual North on Earth
  7. 8. The nails we use are made of ____
  8. 11. The special force around a magnet
  9. 13. A rock that is usually found inside of igneous rocks such as basalt
  10. 15. This can be used like a backup breaker
  11. 18. A piece used to connect technology or transfer electricty
  12. 20. ___ South East West