Across
- 4. something that can absorb light
- 7. we used this to test out rockets
- 8. a space rock that orbits the sun
- 9. something we use to go to space
- 10. burns up when it enters earth
Down
- 1. the only planet to support life
- 2. passed through the atmosphere and hit earth
- 3. where all the planets are
- 5. we live in this galaxy
- 6. smaller than an asteroid orbits the sun