Test your space knowledge with our quick quiz! This quiz tests your knowledge of our solar system.

Your Name: More EncycloZine Quizzes What is the Chandler Wobble? the movement of the Earth's axis near the poles the orbit of Pluto the bulging of the Earth due to the tides the movement of rings of Saturn What is the average surface temperature on Earth? 45° F 50° F 55° F 60° F What is the name of Pluto's moon? Pluto doesn't have a moon Charon Io Triton When Pluto passes between Neptune and the Sun, how long does it stay there? 8 years 10 years 17 years 20 years What is the degree of tilt of Uranus? 10° 45° 78° 98° How fast can the winds of Nepture blow? 500 kilometers per hour 1500 kilometers per hour 2000 kilometers per hour 2500 kilometers per hour In what year did Jean-Dominique Cassini discover the dark band between Saturn's two outer rings? 1695 1743 1821 1908 What is the shape of Mars's two moons? orange-shaped cone-shaped potato-shaped pancake-shaped Which planet rotates in the opposite direction than the Earth? Mars Venus Uranus Neptune How big is the core of the Sun? 76,000 miles across 200,000 miles across 300,000 miles across 600,000 miles across More EncycloZine Quizzes

Planet Earth Buy This Poster At AllPosters.com Solar System Buy this Art Print at AllPosters.com Uranus with 5 Moons - ©Spaceshots Buy This Poster At AllPosters.com Mars As Seen from Viking Orbiter Spacecraft, 1997 Buy this Print at AllPosters.com