Across
- 2. The lines around
- 5. A device that changes voltage level of alternating currents
- 7. A coil of wire that acts as a magnet
- 8. A region around a magnet
- 10. A magnet with an electric current running through it
- 11. A machine to transfer mechanical energy to electrical energy
- 12. A piece of iron, cobalt, or nickel
- 14. An object containing a magnetic pointer
- 15. The ends of a magnet are called?
- 16. The angle between the magnetic north pole and geographic north pole
- 17. A current that flows in two directions
Down
- 1. A current flowing in only 1 direction
- 3. The induction of electric forces
- 4. A device that measures electric currents
- 6. Two magnets attracting or repelling each other
- 9. Converts electrical energy into mechanical energy
- 10. The interaction between magnets and electric currents
- 13. Attraction or repulsion of a magnet