Across
- 3. Someone that challenges people
- 6. A compacter that holds trash
- 8. Spheres that rotate around the sun
- 10. A flying vehicle
- 11. A man that goes into space to investigate
- 13. Used to make repeated journeys between the earth and earth orbit.
- 16. Investigation; adventure
- 18. Another name for space ship
- 19. Instrument that helps you see out to space
- 20. Another way to say dark side
Down
- 1. Where all comets and asteroids are.
- 2. Printer messages
- 4. Foot holder
- 5. It’s sticky in other words.
- 7. Satellite base
- 9. A space program
- 12. A mysterious object seen in the sky
- 14. Of or relating to the atmosphere of the earth or (occasionally) another planet
- 15. U.S space laboratory
- 17. What hold us close to the sun