Space

12345678910
Across
  1. 1. This planet has approximately the same landmass as Earth.
  2. 3. The hottest planet.
  3. 6. Furthest planet from the sun.
  4. 8. The flattest planet.
  5. 9. We live in this galaxy.
  6. 10. This planet is the closest to the sun.
Down
  1. 1. Orbits our Earth
  2. 2. This is 4.6 billion years old.
  3. 4. Humans live on this planet.
  4. 5. The seventh planet from the sun.
  5. 7. This planet has the most landmass.