Outer planets

12345678910
Across
  1. 5. what type of units do they use to measure the distance from the sun.
  2. 6. who was Saturn discovered by
  3. 7. This planets winds are 3 times stronger than Jupiter's
  4. 8. The largest planet in the solar system
  5. 9. One of Jupiter's largest moons.
  6. 10. Saturn takes 25 years to complete a cycle around the sun.
Down
  1. 1. this planet is the last planet the human eye can see, this is the 6th planet.
  2. 2. Neptune's ... extends to great depths, gradually merging into water and other melted ices over a heavier, approximately Earth-size solid core.
  3. 3. Which spacecraft observed Neptune's 6 rings.
  4. 4. Uranus was give the nickname ... because of what its made of