ELECTRICITY

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