electric circuit

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Across
  1. 3. Battery – A source of electrical energy.
  2. 5. – A part of an electric circuit.
  3. 7. Insulator – A material that blocks electricity.
  4. 8. Conductor – A material that allows electricity to flow.
  5. 9. **Connection** – The joining of circuit parts to allow electricity to flow.
  6. 10. ElectricCircuit – A path where electricity flows.
  7. 12. – Something that supplies electricity.
  8. 14. **Parallel Circuit** – A circuit with more than one path.
  9. 16. – A complete circuit where electricity flows.
  10. 18. – Another name for a light bulb.
  11. 19. Current – The flow of electricity in a circuit.
  12. 21. – A machine that uses electricity to create movement.
Down
  1. 1. – The ability to do work.
  2. 2. – A tiny particle that carries electricity.
  3. 4. Wire – A metal strand that carries electricity.
  4. 5. – A broken circuit where electricity cannot flow.
  5. 6. – The force that pushes electricity through a circuit.
  6. 9. **Electrical Device** – A tool or machine that uses electricity.
  7. 10. – The positive or negative end of a battery.
  8. 11. – A drawing of an electric circuit.
  9. 13. Bulb – A device that gives light using electricity.
  10. 15. Electricity – A form of energy that powers devices.
  11. 17. **Series Circuit** – A circuit with one path for electricity.
  12. 18. – A safety device that stops too much electricity.
  13. 20. Switch – A device used to open or close a circuit.