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Astronomy Review

About 71% of ____ is covered by water. 1. Mercury
Due to iron oxide (rust) on its surface, ____ appears red. 2. Venus
____ and Venus are the only planets with no moons. 3. Earth
Triton is the largest of the 16 known moons orbiting ____. 4. Mars
Titan is the largest of the 285 known moons orbiting ____. 5. Jupiter
The Sun rises in the West on ____, due to retrograde rotation. 6. Saturn
____ has 28 known moons and, like Neptune, a faint ring system. 7. Uranus
The Great Red Spot on ____ is a massive persistent windstorm. 8. Neptune