Across
- 2. empty, like a piece of paper with nothing on it
- 4. previous
- 6. to go in a circle around something
- 9. to set into space
- 13. a person who goes to space
- 14. peaceful
- 16. (idiom/slang) when something is easy (or, a light wind)
Down
- 1. relaxed, not stressed
- 3. a theory that the government is hiding something
- 5. to make a guess
- 7. the person flying a plane
- 8. a prize you win in the Olympics
- 10. when you feel anxious or stressed
- 11. the vehicle that goes into space
- 12. be quiet
- 15. Armstrong the first man to walk on the moon