Across
- 1. the term used for electricity flowing
- 3. is available in AAA or AA
- 4. the pole santa lives at
- 8. <--N---S--<
- 9. worth 5 cents
- 10. particles with a magnetic charge
- 14. V=IR
- 16. the silver thing in minecraft
- 18. the part the wire wraps around on a electromagnet
- 19. the thing that is used to power lights
Down
- 2. a magnet that is made of a nail wrapped in copper wire attached to a battery
- 5. where a compass needle points
- 6. a orangish dense material that is good conductor for electricity
- 7. the thing used to wrap around the nail for a electromagnet
- 8. the field that pulls metal objects into it
- 10. the main part that runs a car
- 11. abbreviation for ampere
- 12. a silvery white magnetic material
- 13. the pole opposite of Santa's home
- 15. the top of the world
- 17. a simple machine that is often used as a backup power supply
- 20. the thing with a needle that points to the north pull