Across
- 3. cloud Big collection of gas and dust drifting between stars
- 5. planets named for their resemblance to Jupiter
- 7. Distant worlds
- 8. planets Jupiter, Saturn, Uranus, Neptune
- 10. system where the planets circle each other in orbit
- 14. nebula theory The solar system originated from a ____cloud
- 15. Limit a planet with 2.44 planetary radii
- 17. belt Rocky metallic bodies circling together in orbit
- 19. giants Neptune and Uranus are____giants
- 20. giants Jupiter and Saturn are_____giants.
Down
- 1. It’s not precipitation but it’s___
- 2. planet A fake planet
- 4. A planet MUCH bigger than earth
- 6. Grains tiny dust particles made of heavier elements such as carbon, oxygen, or silicon.
- 9. great red spot The most popular part about jupiter
- 11. not a asteroid or meteor, but a ___
- 12. planets named for their resemblance to earth.
- 13. Not a comet but an____
- 16. planets Mercury, Venus, Earth, Mars.
- 18. another word for pass or move