Astronomy 101 Chapter 11 Crossword

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Across
  1. 4. Four ____________ moons of Jupiter
  2. 5. Saturn has the most visible of these
  3. 7. A “royal” moon of Jupiter
  4. 8. Moon with think nitrogen atmosphere
  5. 10. Most volcanically active body in solar system
  6. 12. This type of moon herds ring particles
  7. 13. Method by which ice melts on some moons
  8. 17. Jovian planet clouds exist in this atmospheric layer
  9. 18. Heavily cratered iceball
  10. 21. This planet would float in a bathtub of water!
  11. 22. Magnetosphere protects a planet from this
Down
  1. 1. This moon is theorized to have a subsurface ocean
  2. 2. Moon of Uranus
  3. 3. Jovian planets have very large _________________
  4. 6. This type of moon creates a space in a planet’s rings
  5. 9. Giant hurricane-like storm on Jupiter
  6. 11. Hydrogen compound
  7. 14. This moon of Saturn has blue “tiger stripes” on its surface
  8. 15. Hydrogen compound that gives Uranus and Neptune a blue color
  9. 16. This moon orbits backwards
  10. 19. Hydrogen compound
  11. 20. This moon looks like the Death Star!