Across
- 5. A explosion which caused the creation of our solar system
- 8. 13 A rocket which had to reach the moon
- 10. An Egyptian invention which tells time
- 11. A gas giant which is the 2nd biggest planet
- 12. As far as scientist know its the only planet with life
- 13. A type of gas that stars commonly have
- 16. A unmanned space craft which travels through space
- 18. A group of stars that form a picture
- 19. An unknown object which flys in the sky
- 21. A spacecraft which observes the Earth
- 22. A moon of saturn which is the 2nd largest moon
- 23. Our galaxies name
- 24. An American Space agency
Down
- 1. Dark spots on the sun
- 2. Fastest speed ever known
- 3. A greek astronomer which was born on 384 BC
- 4. Armstrong The first man to step on the moon
- 6. A manned space craft which orbits a planet
- 7. A manned space transport which can be reused
- 9. A group of meteors which strie an object in space
- 14. A moon of Mars
- 15. Its a Comet which comes around Earth every 75 years
- 17. Planets which are smaller than normal planets
- 20. A hole in space which sucks everything that is nearby
- 21. An explosion of a star