science
Across
- 3. The closest planet to the sun
- 5. small rocks the float around in space that can be big or small
- 9. the largest volcano on mars
- 13. planet A planet close to the sun
- 15. Earths sister planet
- 16. year They measure speed and time in this in space
- 17. smallest planet in the solar system
- 18. Small objests that revolve around planets
- 21. a large indention in the surface of a moon or planet
- 22. Made out ofgas and oxegen
- 23. a flat zone of small meterites orbiting a plant
- 24. The largest gas giant in our solar system
- 25. a small rock that is completly made out of ice that flys threw space
- 26. The only planet in the solar system that can sustain life
Down
- 1. a planet small enough to be considered not a planet
- 2. a prosses wich the crust changes due to the hot molton rock under the suface
- 4. and dust the solar system was formed from
- 6. the solar system was made from
- 7. a prosses wich hot molton rock nside of the earth moves to the surface
- 8. Largest canyon
- 10. saturn is made completely out of
- 11. Way Our Solar system is called
- 12. a Flattened circle or oval in space.
- 14. jupiter's large red spot is a
- 19. a small object that sometimes has a impact with earths surface
- 20. The planets on the outside of solar system