Electricity and magnetism

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Across
  1. 5. has poles
  2. 9. powers a house
  3. 10. world is filled with this charge
  4. 11. protects things from getting zapped
  5. 13. a path for electrons
  6. 14. pole north side of magnet
  7. 15. positive charge
Down
  1. 1. electric pressure
  2. 2. makes electricity
  3. 3. sticking to things that rub
  4. 4. circut with different outcomes
  5. 6. pole south side of magnet
  6. 7. bolt of electricity
  7. 8. one way circut
  8. 10. negatively charged
  9. 12. rubbing