Across
- 6. = part of a tree that grows out from the trunk
- 9. = a moving house from Mongolia
- 10. = a vehicle that goes into space
- 11. = a person from Mongolia
- 12. station = a big house in space where astronauts live
- 15. = a test to learn something new
Down
- 1. = material made from animal skin
- 2. = a structure that supports something
- 3. = small parts of something
- 4. = an animal that gives milk
- 5. = a person who travels and works in space
- 7. = a person like you and me
- 8. = to come down to the ground
- 10. = the big dark place outside Earth
- 13. = to give food to animals
- 14. = a large open field of grass