Electricity Crossword

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Across
  1. 2. discovered electromagnetism
  2. 5. same poles & same charges -
  3. 8. energy source for a current traveling in a circuit
  4. 9. fan - electrical energy to this energy
  5. 13. used to open and close circuits
  6. 14. examples are metals, water
  7. 15. type of circuit stopping the flow of electricity
  8. 16. sock stuck to a shirt - ___ electricity
  9. 17. made with a battery, switch, bulb, wires
  10. 18. 2 or more pathways for electricity to flow
  11. 20. created when electrons flow between atoms
  12. 22. single pathway for electricity to flow
  13. 23. examples are rubber, plastic, wood
Down
  1. 1. electrons have this charge
  2. 3. opposite poles & opposite charges -
  3. 4. discovered lightning was an electrical current
  4. 6. made with wire, metal nail, & battery
  5. 7. type of circuit allowing the flow of electricity
  6. 10. invented affordable light bulb
  7. 11. continuous flow of negative charges
  8. 12. lamp - electrical energy to this energy
  9. 19. these move from atom to atom creating electricity
  10. 21. toaster - electrical energy to this energy