electricity Crossword

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Across
  1. 5. The unit of voltage is the ____
  2. 7. current is a flow of electrons.
  3. 9. Resistance is measured using an ____
  4. 11. circuit a continuous loop of metal that allows electricity to flow through it.
  5. 12. Current is measured in units called ____
  6. 13. Electrical Power divided by Current
  7. 14. Electrical Power multiplied by time
  8. 16. substances that allow electricity to travel through them.
  9. 17. Type of diode that emitts light
Down
  1. 1. measures the current flowing in a circuit.
  2. 2. The voltage of the battery is measured using a ___
  3. 3. Voltage also referred to as _______
  4. 4. voltage divided by resistance
  5. 6. The unit of resistance is the ___
  6. 8. substances that do not allow electricity to travel through them.
  7. 10. an electronic component that allows current to flow through it in one direction only.
  8. 15. They slow down the movement of electrons