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