|
The presence of ____ was mathematically predicted in 1846.
|
1. Mercury
|
|
Ganymede is the largest of the 101 known moons orbiting ____.
|
2. Venus
|
|
____ has a huge dormant volcano named Olympus Mons.
|
3. Earth
|
|
____ has a spectacular ring system containing some of its moons.
|
4. Mars
|
|
The Sun rises in the West on ____, due to retrograde rotation.
|
5. Jupiter
|
|
____ has almost no atmosphere. Mars has a very thin one.
|
6. Saturn
|
|
____ has 28 known moons and, like Neptune, a faint ring system.
|
7. Uranus
|
|
____ has only one large natural satellite.
|
8. Neptune
|
