Across
- 4. The type of relationship magnetic and electrical fields have
- 8. Has positive and negative charges
- 9. The movement of particles (usually electrons) through a conductor
- 11. A device that makes a non-magnetic metal into a magnet using electrical current
- 12. Examples: Aluminum, gold, steel
- 13. An electromagnet without the rod
Down
- 1. Used to measure small currents
- 2. A complete loop that electric current can flow through
- 3. The area around a magnet
- 5. Has a north and south pole
- 6. Converts mechanical energy to electrical energy
- 7. Converts electrical energy to mechanical energy
- 10. Examples: Wood, styrofoam, glass
- 12. Tool for finding magnetic north