howards cool crossword

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Across
  1. 2. something that's used to run a car
  2. 3. metal fond in nails
  3. 7. opposite of geographic south
  4. 10. a coin worth more than a penny
  5. 11. what powers a light bulb
  6. 13. stuff in wires
  7. 15. points to North or south
  8. 17. something that makes house electricity
  9. 18. thing that powers
  10. 20. power of a battery
Down
  1. 1. something that wrap around electromagnet nail
  2. 2. what's inside of a electromagnet
  3. 4. blood vein has a
  4. 5. opposite of south pole
  5. 6. opposite of north pole
  6. 8. battery and copper wire and nail
  7. 9. electric charge per unit
  8. 12. heavy metal
  9. 14. invisible force fields on earth
  10. 16. something that gets metal
  11. 19. piece of metal you hammer into metal