Across
- 2. The center of our Solar System
- 4. Mars has a abundant amount of what in its surface
- 5. What planet is known as the red planet
- 6. Jupiter has how mnay known moons
- 7. what is the belt that has icy rocks in it
- 9. Home many satellites surround Earth
- 12. Between Mars and Jupiter
- 15. Mercury's what has been blown off by solarwind
- 16. Venus has a thin atmosphere of what
- 17. is the largest moon of Jupiter
- 18. How much percentage of Earth covered in water
- 20. Venus has been visited by hoe many satellites
- 21. is the closest dwarf planet to the sun
- 22. Jupiter has how many moons
Down
- 1. How hot is mercury at daytime
- 2. A stream of energized charged particles
- 3. Has no moons, no rings and is the closet planet to the sun h
- 8. The sun has how many layers
- 10. Intense electromagnetic flare which causes radio interruption on earth.
- 11. Pluto is the what from the sun
- 13. What planet do we live on
- 14. Uranus is tilted on its what
- 19. The second closes planet to the sun