Electricity Crossword Puzzle

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Across
  1. 2. the SI unit of work or energy
  2. 6. A complete and closed path around which a circulating electric current can flow
  3. 7. electrical energy supplied to an area
  4. 8. power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines
  5. 10. A substance that doesn't allow the pass of electricity
Down
  1. 1. A material that conducts heat or electricity
  2. 3. A solid substance that can conduct between an insulators and conductors
  3. 4. A container consisting of one or more cells, in which chemical energy is converted into electricity and used as a source of power
  4. 5. The flow of electricity
  5. 9. the SI unit of electrical resistance