Across
- 1. warmest planet: cloudy planet
- 5. instrument used to see the stars and planets
- 7. Neil Armstrong was the first person to walk on the moon
- 9. the largest planet
- 11. furthest planet from the sun
- 14. only planet people have walked on
- 15. large rocky objects found mostly in between mars and jupiter
Down
- 2. number of planets in our solar system
- 3. to turn on an axis
- 4. system our sun and the objects that orbit around it
- 6. planet with the brightest rings
- 8. the number of stars in the solar system
- 10. place where astronauts live and work in space
- 12. Earth only planet human life has been discovered on
- 13. coldest planet