Across
- 5. current
- 8. the resistance of electricity
- 9. a material that acts as both a conductor and insulator
- 10. a current that flows in one direction
- 13. a magnet that is produced by a electric current
- 14. the potential of electric energy
- 15. a field of electricity
Down
- 1. the force of magnets
- 2. any material having free charged particles that allows electricity to flow easliy
- 3. an electric current that repeatedly changes direction
- 4. any material with little or no free particles (Insulation)
- 6. potential of electricity
- 7. a current that is electric
- 11. power of electricity
- 12. the field that magnets have surrounding them