Across
- 6. study the universe
- 8. rock going in the athmosphere
- 9. flying objekt in space
Down
- 1. combination from stars and planets
- 2. flying objek rising up in Space
- 3. keeps us on the earth
- 4. Planet outside of our Solarsystem
- 5. flying to the moon
- 7. Galaxy many Stars in a group