Electricity Vocabulary

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Across
  1. 3. difference The difference in electrical charge between two points in a circuit
  2. 4. Parts of a cell where charges enter or exit
  3. 5. cell Device that changes chemical or radiant energy into electrical energy
  4. 8. field Area around a magnet with magnetic forces
  5. 10. induction The process of creating a flow of electricity in a circuit by changing a magnetic field
  6. 11. generator Device that changes mechanical energy into electrical energy
  7. 12. A unit of measure of the potential difference
Down
  1. 1. A material with an attractive magnetic field
  2. 2. Interaction between electricity and magnetism
  3. 5. motor Device that changes electrical energy into mechanical energy
  4. 6. A coil of wire with an iron core that acts as a magnet
  5. 7. force The push or pull made by moving or spinning electric charges
  6. 9. Reacts with electrodes to produce electricity in a cell