Across
- 4. orbits around the earth
- 5. a star near to the earth
- 6. near to the sea
- 7. humans are trying to find life there
- 8. to wash dishes with
- 9. a planet very far from the earhe
Down
- 1. go on a trip
- 2. writing your memories
- 3. some kind of tissue
- 5. has a lot of planets in it