Across
- 3. dawrf
- 4. the planet were exploring
- 6. our satellite
- 8. bang the creation of are universe
- 9. earths sister
- 13. the smallest plant
Down
- 1. the biggest planet in the solar system
- 2. 618 the biggest black hole
- 5. are star
- 7. nebula the biggest nebula
- 10. the planet that we live on
- 11. scuti the biggest star
- 12. the biggest galaxy
- 13. way are galaxy