Across
- 1. all the planets orbit around it.
- 2. a human that goes into space and explores.
- 5. take images of the earth and other planets while flying through space.
- 6. there are nine of them.
- 9. the galexy we live in.
- 10. the seventh closest planet to the sun.
- 13. the closest planet to the sun.
- 14. the eighth closest planet to the sun.
- 17. the fourth closest planet to the sun
Down
- 1. a vihicle that flys through space.
- 3. rocks that fly through space at high speeds.
- 4. the second closest planet to the sun.
- 6. the furthest planet away from the sun.
- 7. life on other planets.
- 8. a black circle that sucks thing into it.
- 11. the sixth closest planet to the sun.
- 12. the fith closest planet to the sun.
- 15. the third closest planet to the sun.
- 16. unidentified flying object.
- 17. affects the weather on earth.