The Solar System

12345678910
Across
  1. 3. this planet's surface is covered with 70% water
  2. 4. the smallest planet in our solar system
  3. 5. the star of our solar system
  4. 7. this planet has over 50 moons
  5. 9. downgraded to a dwarf planet
  6. 10. the hottest planet in our solar system
Down
  1. 1. this planet is also known as the red planet
  2. 2. the biggest planet in our solar system
  3. 6. the only planet in the solar system which spins on its side
  4. 8. the last of the planets in our solar system