Electricity Crossword

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Across
  1. 2. Unit of electrical engergy
  2. 3. Electrial device made of one or more cells
  3. 6. Type of meter that measures the amount of electrical push.
  4. 8. Another name for a switch
  5. 9. The red terminal is the ....... one.
  6. 11. Safety device which stops current flow if it gets too large
  7. 12. What carries elelectrical charge around a circuit
  8. 14. Component with a symbol made of a circle with a cross inside.
Down
  1. 1. Type of coating usually found on electrical wires
  2. 4. Name of type of meter used to measure electric current
  3. 5. component which resists the flow of electricity
  4. 7. Type of circuit that has more than 1 path.
  5. 9. A measure of the rate at which a device uses electricity
  6. 10. A single unit that mskes up batteries
  7. 13. Unit of resistance.