Across
- 1. first human to be on the moon
- 5. third from the sun
- 8. Unidentified Flying Object
- 9. the red planet
- 11. the galaxy we live in
- 12. the biggest planet
- 13. space rocks
Down
- 2. the one with the rings
- 3. National Aeronautics and Space Administration
- 4. we see this at night
- 6. has the 8 planets
- 7. The first to reach the moon
- 10. a dwarf planet
- 14. what made space travel possible