Electromagnetism Review

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Across
  1. 1. A device that converts mechanical work into electrical energy.
  2. 7. A device that converts electrical energy into mechanical work.
  3. 8. A coil wrapped around an iron core that acts as a magnet when electric current flows through it.
  4. 9. The transfer of electrons between two objects not in contact.
  5. 10. Any material that attracts iron or iron objects.
  6. 11. A device with a magnetized needle that is attracted to the north pole.
Down
  1. 2. A subatomic particle found outside the nucleus with a negative charge.
  2. 3. The metric system unit for measuring electric current.
  3. 4. The maximum amount of energy that a generator can produce.
  4. 5. The invisible region around a magnet where forces are exerted.
  5. 6. The transfer of electrons between two objects in physical contact.