Electricity & Magnetism

1234567891011121314151617
Across
  1. 2. "rubbing" in Greek
  2. 3. difference in electrical potential energy
  3. 5. type of current batteries provide
  4. 7. how fast and how many electrons are zooming around the circuit
  5. 8. unit of measuring current (short)
  6. 9. natural magnet
  7. 11. carries electrons from appliance back to mains
  8. 14. type of current in New Zealand
  9. 15. earth's magnetic field
  10. 17. carries electricity from mains to appliance
Down
  1. 1. each appliance has its own path for current to flow
  2. 4. coil of wire with an electrical current passing through
  3. 6. charge is gathered in one place
  4. 10. mineral form of iron oxide
  5. 12. the longer the wire, the [] the resistivity
  6. 13. thin wire which can handle a certain amount of current
  7. 16. only one path for current to flow