Electricity

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Across
  1. 4. undirectional flow
  2. 6. build up of electric charges
  3. 8. The type of electricity that comes in our house
  4. 9. electric current only has one path to take
Down
  1. 1. electric current has two or more paths
  2. 2. a light or appliance
  3. 3. the most common conductor
  4. 5. allows easy pass of electricity
  5. 7. controls the flow of electricity
  6. 10. does not allow easy pass of electricity