Осовік. О.

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Across
  1. 3. The state of having positive and negative electrical charges.
  2. 6. A small part of an electrical appliance.
  3. 8. The force of moving electricity.
  4. 9. A material used to prevent the conduction of heat or of electricity.
  5. 10. ___ electricity is an electrical charge made by friction.
  6. 11. To link a circuit to the earth.
  7. 12. A tool with a thin, sharp slanted blade used to cut things.
  8. 14. The way certain substances work against electricity.
  9. 15. A device installed in a wall that carries electricity to devices that are plugged into in.
Down
  1. 1. A machine which hits a hard substance repeatedly to break it apart.
  2. 2. A tool used for pulling the covering off wires.
  3. 4. The measurement of electrical current, expressed in amperes or amps.
  4. 5. A big drill bit which smooths the rough parts of holes in wood.
  5. 7. The quantity of electricity that is flowing in a wire at a specific time.
  6. 13. A unit of measurement for electrical power.