Across
- 4. , warmest planet/cloudy planet
- 9. , large planet known for the Great Red Spot
- 11. , Neil Armstrong was the first person to walk on the...
- 12. , it takes Earth 365 days to __ the sun.
- 13. , planet with the brightest rings
- 14. , our sun and the objects that orbit around it
- 17. , turn on an axis
- 19. , planet closest to the sun
Down
- 1. , an American space traveler
- 2. , the force that pulls you towards the center of a planet or Star
- 3. , farthest planet from the sun
- 5. , Saturn, Jupiter, Uranus and Neptune have ___ around them.
- 6. , number of planets in our solar system
- 7. , instrument used for seeing stars and planets clearly
- 8. , dwarf planet with two moons
- 10. , planet that rotates on its side
- 15. , the star closest to earth
- 16. , galaxy where the Solar System found
- 18. , third planet from the sun; only planet people have walked on
- 19. , the red planet