Across
- 4. space rocks found between the orbits of Mars and Jupiter
- 6. A Russian astronaut is called a _______________________
- 8. a place in space where gravity pulls so much that even light cannot get out
- 9. Soviet satellite
- 10. The term used to describe anything relating to the moon
Down
- 1. The telescope that orbits the Earth
- 2. Jupiter’s moon
- 3. weightlessness, almost zero gravity
- 5. The Space shuttle lifts off from here
- 7. HEDS stands for Human Exploration and _________________of Space