Across
- 3. the big rock obiting earth
- 7. a dwarf star
- 8. on a crash course with the milky way
- 10. sucks objects up
Down
- 1. the first man to walk on the moon
- 2. the furthest planet from the Sun
- 4. what created the universe
- 5. the misson that made humans walk on the moon
- 6. a gas ball
- 9. earths galaxy