SPACE

12345678910
Across
  1. 3. the only planet which has life
  2. 4. planet with rings
  3. 6. farthest planet from the sun
  4. 8. largest moon of Jupiter
  5. 10. the Earth's twin
Down
  1. 1. largest planet in the solar system
  2. 2. the smallest planet in the solar system
  3. 5. belt between Mars and Jupiter
  4. 7. planet known for rotating on its sides
  5. 9. only source of heat and light