Across
- 3. where compasses will always lead to
- 5. a common form of energy
- 8. the one use for iron filings is to show you this
- 9. a metal used in making wires
- 11. down on a map
- 13. measure of current
- 15. the northernmost point on earth
- 17. a 5-cent coin
- 18. measure of energy
- 21. The opposite of a motor
- 22. used for transporting electricity
Down
- 1. particles that line up when acted on by a magnetic field
- 2. ____man (marvel)
- 4. navigation device that uses magnets to point north
- 6. used in making airbags
- 7. combining copper wire and electricity
- 10. a device used to store electricity
- 12. obsolete fastener
- 14. makes things spin
- 16. up on a map
- 19. the flow of electricity
- 20. you find it on a fridge