Across
- 4. the process of turning another planet into a planet sustainable to humans
- 5. ____ of space includes the use of space for military weapons
- 8. the kind of robots made to explore
- 9. one of the main issues of space travel
- 11. radiation can lead to...
- 14. designed to provide shelter
- 15. are super important to space travel
Down
- 1. can be increased or decreased
- 2. need their own time to do things they like
- 3. the robots that maintain everything
- 6. there are only so much you can bring up
- 7. can impact space travel
- 10. the robots made to collect samples
- 12. sleeping, eating,and hygiene
- 13. can take 7-10 months to get to