Across
- 4. has 100-400 billion solar systems in it
- 5. is a star
- 6. has two sets of rings
- 8. our “space neighborhood”
Down
- 1. 100-200 billion galaxies in it
- 2. is closest to earth
- 3. has the largest volcano in the solar system
- 4. a force that keeps things on the ground
- 7. is 93,327,712 miles away fro the sun