Electricity

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Across
  1. 3. Used to control the flow of current
  2. 5. The force that pushes current
  3. 6. Path with multiple routes for current
  4. 9. The unit of electric potential
  5. 10. Opposes the flow of electric current
  6. 13. The unit of resistance
  7. 15. Stored electric charge
  8. 17. Electricity that flows in one direction
  9. 18. Battery terminal with a + sign
  10. 20. Battery terminal with a − sign
  11. 22. Inventor associated with AC electricity
  12. 23. A material that allows electricity to flow
  13. 24. Device that converts electrical energy to light
  14. 25. Inventor associated with DC electricity
Down
  1. 1. A material that resists electric flow
  2. 2. Flow of electric charge
  3. 4. Short leg (negative) of LED
  4. 7. Long leg (positive) of LED
  5. 8. Device used to measure current
  6. 11. Electricity that changes direction
  7. 12. Path with only one route for current
  8. 14. The unit of electric current
  9. 16. A closed loop through which current flows
  10. 19. Prototyping platform for electronic circuits
  11. 21. Used to reduce current flow