1 Which planet has only 2 moons? Mercury, Earth, Mars, Venus Mars
2 Which planet has several moons named after Alexander Pope characters? Saturn, Uranus, Neptune, Jupiter Uranus
3 Which planet has surface temperatures ranging from -173 degrees Celsius to 427 degrees Celsius? Mars, Venus, Jupiter, Mercury Mercury
4 Which planet has the densest atmosphere of the 4 “terrestrial planets”? Mercury, Mars, Venus, Jupiter Venus
5 Which planet has the greatest density? Earth, Venus, Mars, Mercury Earth
6 Which planet has the greatest variation in temperature? Saturn, Mercury, Mars, Venus Mercury
7 Which planet has the largest dust storms in the solar system? Earth, Mars, Venus, Mercury Mars
8 Which planet has the largest orbital eccentricity? Mercury, Saturn, Mars, Earth Mercury
9 Which planet has the second largest moon in the Solar System? Neptune, Saturn, Jupiter, Uranus Saturn
10 Which planet has the shape of an oblate spheroid? Mercury, Earth, Mars, Venus Earth
11 Which planet has the smallest tilt of any of the planets? Earth, Venus, Mercury, Mars Mercury
12 Which planet is also know as The Evening Star? Mercury, Mars, Venus, Jupiter Venus
13 Which planet is also known as The Morning Star? Mercury, Mars, Jupiter, Venus Venus
14 Which planet is associated with the Ashen Light Phenomenon? Mercury, Venus, Jupiter, Mars Venus
15 Which planet is closest to the Sun? Mercury, Mars, Venus, Earth Mercury
16 Which planet’s atmosphere is composed mainly of carbon dioxide? Earth, Mars, Mercury, Venus Mars
17 Which planet is eighth closest to the Sun? Neptune, Venus, Mars, Earth Neptune
18 Which planet is fifth closest to the Sun? Neptune, Jupiter, Saturn, Uranus Jupiter
19 Which planet is fourth closest to the Sun? Saturn, Jupiter, Mars, Uranus Mars
20 Which planet is given its reddish appearance by Iron Oxide? Venus, Earth, Mars, Mercury Mars