Electricity and Magnetism

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Across
  1. 6. Region around magnetic material, where magnetism acts
  2. 8. Multiple paths
  3. 9. Electricity flows through this
  4. 12. Held in objects, isn't flowing, through friction
  5. 15. Doesn't allow electricity to flow through it
  6. 17. Mechanical to Electrical
  7. 19. Charge doesn't always flow
Down
  1. 1. Energy held in electrons
  2. 2. The force exerted by magnets when attracting/repelling each other
  3. 3. Electricity not flowing
  4. 4. Closes or opens the circuit
  5. 5. One path
  6. 6. Electrical to Mechanical
  7. 7. Electricity flowing
  8. 9. Rate of flow of electric charges
  9. 10. A device that controls an electric current
  10. 11. Amount of work required to move electricity
  11. 13. Opposing flow of electricity
  12. 14. A magnet that can be turned on and off
  13. 16. Allows electricity to flow through it
  14. 18. Semiconductor that acts as a one-way switch