electricity

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Across
  1. 4. a sudden increase in power
  2. 6. power outage
  3. 7. to put electricity into electrical equipment
  4. 9. fence: used to keep animals in
  5. 12. tall metal structure used for holding power lines
  6. 13. used to store energy
Down
  1. 1. alternating current and direct current
  2. 2. electrical discharge
  3. 3. equipment used to measure electrical power
  4. 4. energy: power from the sun
  5. 5. mined from the ground and burned to make power.
  6. 8. a closed loop giving a return path for the current
  7. 10. flow of an electric charge
  8. 11. turbine: power from a breeze
  9. 12. line: a thick wire that carries electricity above or below ground