Y8 KIPP

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Across
  1. 2. Difference V = E / Q
  2. 4. Objects that attract or repel other magnetic objects
  3. 8. When current alternates direction around a circuit
  4. 9. Q = I x t
  5. 11. My favourite singer
  6. 13. The ability of an object to oppose current
  7. 14. The amount of charge flowing past a point each second (Amps)
  8. 15. A magnet that only stays magnetic for a short amount of time
  9. 16. When charged particles move to restore a balance of charge
  10. 17. A magnet that is magnetic all the time
  11. 18. The amount of energy transferred each second (Watts)
  12. 19. potential difference) The difference in energy transferred per coulomb of charge between two points (measured in volts)
Down
  1. 1. Allows appliances to discharge static charge (green/yellow stripes)
  2. 3. Completes the circuit between appliances and the mains, 0V (blue)
  3. 5. Carries current to appliances from the mains at 230V (brown)
  4. 6. When current flows only in one direction
  5. 7. A soft metal core made into a magnet by the passing of current through coils around it
  6. 10. Nickel, cobalt, iron.
  7. 12. I = Q / t
  8. 14. A property of some particles that leads them to attract or repel, measured in Coulombs