Outer Space

123456789101112
Across
  1. 3. The galaxy in which our solar system is
  2. 4. Is the closest star to the Earth
  3. 5. The planet known for having rings
  4. 8. The most famous dwarf planet
  5. 9. The hottest planet
  6. 10. The only planet supporting life
  7. 12. The largest planet
Down
  1. 1. The number of planets in our solar system
  2. 2. The red planet
  3. 6. The farthest planet from the sun
  4. 7. The Earth's natural satellite
  5. 11. The most abundant gas in the universe