Across
- 3. - Attraction and repulsion of objects.
- 7. - Negatively charged particle.
- 9. - Resists the flow of electricity.
- 11. - Generation of electrical current.
- 12. - Electrical potential.
- 13. - Limits the flow of current.
- 14. - Unit of magnetic flux.
- 17. - Unit of electrical resistance.
- 18. - Equations of electromagnetism.
- 19. - Neutral subatomic particle.
- 21. - Flow of electrons.
- 23. - Positively charged particle.
- 25. - Region of influence around a magnet.
- 27. - Allows electricity to pass through.
- 28. - North or south end of a magnet.
- 29. - Fundamental property of matter.
- 30. - Opposition to magnetic flux.
Down
- 1. - Study of electricity and magnetism.
- 2. - Properties of magnets.
- 4. - Attracts iron and steel.
- 5. - Interaction of charged objects.
- 6. - Force on charged particles.
- 8. - Wound wire used in electronics.
- 10. - Closed loop for electricity.
- 15. - Moving electrical charge.
- 16. - Magnet produced by electricity.
- 20. - Device for changing voltage.
- 22. - Stores electrical energy.
- 24. - Converts mechanical energy to electricity.
- 26. - Electrical component allowing current in one direction.