Across
- 4. = Flow of electrons in a circuit
- 7. = Material that allows electrons to move easily
- 12. = Flow of electric charge
- 14. = Region where magnetic moments align
- 15. = Sudden movement of electrons
- 16. = Negatively charged particles
- 20. = Material that resists electron movement
- 21. = Device that converts mechanical energy into electrical energy
- 23. = Strongly attracted to magnets
- 24. = Current flowing in one direction
- 25. = Closed path for electron flow
Down
- 1. = Region where magnetic forces act
- 2. = Current that changes direction repeatedly
- 3. = Magnet made using electric current
- 5. = Opposition to electron flow
- 6. = Circuit with multiple pathways
- 8. = Circuit with one pathway
- 9. = Buildup of electric charge on an object
- 10. = Electrical pressure that pushes electrons
- 11. = Force produced by magnetic fields
- 13. = Creating current using a changing magnetic field
- 17. = Unit used to measure resistance
- 18. = Coil of wire carrying electric current
- 19. = Device that changes voltage
- 22. = Transfer of excess charge to Earth