Across
- 4. the_______is smaller than the earth
- 5. can suck you in and kill you
- 7. _____________has no air or gravity
- 10. neil__________was the first maan on the moon
- 12. tanks ________are used to hold oxegyn
Down
- 1. is the first ship to go to the moon
- 2. ____________________are used to go to space
- 3. _____________are ice and dust
- 6. the____is the hottest star
- 8. _______is the force that attracks objects
- 9. _____________go to the moon
- 11. The _____ has no air