Across
- 3. The name of our solar system.
- 5. How many dwarf planets are in our solar system?
- 8. A group of a galaxy.
- 11. It's a HUGE region of space beyond Neptune.
- 12. A dwarf planet that was a ninth planet a long time ago.
Down
- 1. Another name of the solar system.
- 2. How many planets are in our solar system?
- 4. The belt between Mars and Jupiter.
- 6. Icy and small Solar System body.
- 7. The center of our solar system.
- 9. The planet that supports our life.
- 10. What is the fifth planet in our solar system?