ELECTRICITY

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Across
  1. 2. particles within an atom that have a negative charge
  2. 4. electrical device that receives a plug in order to make a connection
  3. 7. a path that an electric current follows
  4. 10. a form of energy that comes from charged particles
  5. 12. a circuit in which electrical current has more than one path to follow
  6. 13. this supplies energy to move electricity through a circuit
Down
  1. 1. material that electricity can easily pass through
  2. 3. a material that cuts down the flow of current, but does not stop it
  3. 5. the flow of electricity
  4. 6. bright electric spark in the atmosphere that is followed by thunder
  5. 8. a circuit in which electrical current can follow only one path
  6. 9. measure of electric pressure
  7. 11. materials that electrical current cannot pass through