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Quizzes
What is the hottest planet?
A. Venus B. Mecury C. Earth D. Jupiter
Which is the largest planet?
A. Saturn B. Jupiter C. Neptune D. Uranus
What was the name of the probe sent to Saturn?
A. Voyager 1 B. Horizons C. Mariner10 D. Cassini
On Which planet is the largest volcanic mountain in the solar system (and the known universe!)
A. Mars B. Earth C. Venus D. Neptune
Which planet is the lightest (least dense)?
A. Mercury B. Earth C. Saturn D. Uranus
How many (known) moons orbit Jupiter?
A. 29 B. 48 C. 64 D. 76
Which planet rotates \"on its side\"?
A. Uranus B. Neptune C. Mars D. Jupiter
Roughly how many years pass between Haley’s comet being visible from earth?
A. 2 years B. 25 years C. 76 years D. 100 years
What is the closest planet to the sun?
A. Earth B. Venus C. Jupiter D. Mercury
Approximately, how old is the solar system?
A. 100 million years B. 4.6 billion years C. 7.6 billion years D. 14.9 billion years