Across
- 2. 4th planet
- 4. another word for spin
- 6. first planet
- 7. neutral charge
- 8. measures air pressure
- 9. negative charge
- 11. thin wispy clouds made from crystals
- 13. measures temperature
- 17. energy that is stored
- 19. 8th planet
Down
- 1. rain snow sleet hail
- 3. creates wind energy
- 5. measures humidity
- 10. positive charge
- 11. comes from the Oort cloud
- 12. orbit
- 14. where we live
- 15. Energy that is the force of moving
- 16. soak up the suns energy
- 18. biggest star in our solar system