Across
- 2. show up
- 3. made a sad or disappointed face; opposite of smile
- 7. amazing; awesome
- 12. picked
- 13. like a big house in space that astronauts live and work in while orbiting Earth; a place where they can do experiments, study Earth, and learn more about space
- 15. alone
- 16. wondering
- 17. tell the truth
- 18. strong
- 21. position
- 22. moved quickly
- 23. tried out new things
Down
- 1. an instrument used to make far-away objects appear closer
- 4. large pieces of ice
- 5. the first appearance of light in the sky before sunrise
- 6. having a job to do
- 8. dirt
- 9. learning about
- 10. to show someone around
- 11. paid close attention
- 14. quiet; no noise
- 15. get dressed or ready
- 19. was afraid
- 20. walked around
