1. The largest moon of Saturn is:
A. Mimas
B. Titan
C. Dione
D. Rhea
B. Titan
2. What gas is Saturn mainly composed of?
A. Hydrogen
B. Nitrogen
C. Argon
D. Helium
A. Hydrogen
3. How many moons does Saturn have?
A. 62
B. 90
C. 12
D. 1
E. Saturn does not have any moons
A. 62
4. The Cassini research orbiter visited Saturn's largest moon, Titan, with more than 100
flybys. The mission found lakes that are believe to be liquid ___________ on the surface of this
moon.
A. Nitrogen
B. Water
C. Methane
D. Hydrogen
C. Methane
5. Which planet is the LEAST dense in our Solar System?
A. Earth
B. Pluto
C. Mars
D. Saturn
D. Saturn
6. How many times has Saturn been visited by a spacecraft?
A. Too many to count
B. Never
C. Four times
D. Eight times
C. Four times
7. Saturn's unique mechanism for internal heating is:
A. Helium precipitation
B. Nickle-rich core
C. Chemical combustion
D. Iron-rich core
A. Helium precipitation
8. In relation to Earth, What is the approximate radius of Saturn
A. 9.5 times Earth's radius
B. 3.9 times Earth's radius
C. 4.8 times Earth's radius
D. 1.2 times Earth's radius
A. 9.5 times Earth's radius
9. True or False: Saturn is the second most massive planet in the solar system.
True
10. Which of the planets is the flattest?
A. Mars
B. Jupiter
C. Neptune
D. Saturn
D. Saturn
11. What degree is Saturn's axial tilt?
A. 27
B. 1300 Earths
C. 1801
D. 2.5
A. 27
12. What was the first planet known to have rings?
A. Uranus
B. Jupiter
C. Saturn
D. Neptune
C. Saturn