Energy and Electricity

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Across
  1. 1. A complete and closed path through which electric current flows
  2. 3. An electrical component that limits or regulates the flow of current
  3. 7. Relating to or determined by the sun
  4. 8. The rate at which energy is transferred or converted
  5. 10. A machine for producing continuous power from fluid flow
  6. 14. A flow of electric charge
  7. 15. The base unit of electric current
  8. 16. A substance that allows the flow of electrical current
  9. 17. The strength and vitality required for sustained activity
  10. 19. A machine that converts mechanical energy into electrical energy
  11. 20. A device used to store an electric charge
  12. 21. and Electricity
Down
  1. 2. A material that resists the flow of electrical current
  2. 4. The unit of power equivalent to one joule per second
  3. 5. A physical phenomenon produced by the motion of electric charge
  4. 6. The difference in electric potential between two points
  5. 9. A form of energy resulting from the existence of charged particles
  6. 11. Capable of being renewed, used for sustainable energy
  7. 12. A device that transfers electrical energy between circuits
  8. 13. A device that produces electricity through a chemical reaction
  9. 18. A subatomic particle with a negative charge