Question 1
Which planet is commonly called the Red Planet because of its rusty-looking surface?
- Mars
- Venus
- Saturn
- Mercury
Show the answer
Mars
Science · Space
Solar System trivia quiz
Solar System trivia, played live: seven rounds, ten seconds a question. QuizDown has over 120 Solar System questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Solar System questions cover
- Planets
- Dwarf Planets
- Heliosphere
- Jupiter Moons
- Asteroids
- Comets
- Dwarf planets
- Eclipses
- Galilean Moons
- Irregular Moons
- Mars Moons
- Orbital Resonance
Try three Solar System questions
Question 2
Which planet is the largest in the Solar System?
- Neptune
- Jupiter
- Saturn
- Uranus
Show the answer
Jupiter
Question 3
Which planet is closest to the Sun?
- Earth
- Venus
- Mercury
- Mars
Show the answer
Mercury
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Solar System match works
- Seven rounds. The same seven Solar System questions for you and your opponent.
- Ten seconds each. A right answer in two seconds scores 20; at the buzzer, 11.
- The last round counts double. It’s never over until it’s over.
Your Solar System ranking is its own: climb it without your other topics dragging you down.