Space Crossword Puzzle

123456789
Across
  1. 1. I am the hottest planet in our solar system
  2. 3. Planets ____ the sun
  3. 5. I am the closest planet to the sun
  4. 6. Our solar system is part of which galaxy
  5. 7. I am the coldest planet in our solar system
  6. 9. I am a dwarf planet
Down
  1. 2. I have rings around me
  2. 3. The planets orbit in an ____ shape
  3. 4. I am the largest planet in our solar system
  4. 8. How many planets are there in our solar system