Across
- 6. A space rock that looks like a shooting star.
- 7. The farthest planet from the Sun.
- 8. It launches into space.
- 9. Something that travels around a planet.
- 10. A large world that goes around a star.
Down
- 1. A huge group of stars.
- 2. A person who travels into space.
- 3. A pattern of stars in the night sky.
- 4. The biggest planet.
- 5. A giant cloud where stars are born.