Electromagnet crossword Cooper

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Across
  1. 1. it always points north
  2. 4. the flow of electricity
  3. 6. a material that attracts other materials
  4. 8. not south than the other direction
  5. 9. the particles that are foung in magnets
  6. 12. penny used to be made out of it
  7. 13. it makes a car go forward
  8. 14. the pressure of an electrical circuit
  9. 17. magnet + north
  10. 21. a chemical/element
  11. 22. this is found in your walls and transfers electricity
Down
  1. 2. not north the other direction
  2. 3. it generates electricity and store it for later on
  3. 5. a magnet that can be turned off and on
  4. 7. the place on earth where the north pole is the strongest
  5. 10. a thing the holds electricity
  6. 11. it is found in the ground and is attracted to a magnet
  7. 15. something that power new electronics
  8. 16. something around a magnet
  9. 18. a measurement of electricity
  10. 19. its worth 5 cents
  11. 20. we used this in an experiment and we rapped coils around it