Question 1
Which planet is closest to the Sun?
- Mercury
- Mars
- Earth
- Venus
Show the answer
Mercury
Science · Space
Planets trivia quiz
How well do you really know Planets? Find out in a live duel. QuizDown has over 110 Planets questions, from easy to expert, and you’re matched with a real player who gets the same seven.
What the Planets questions cover
- Moons
- Rotation
- Dwarf Planets
- Axial Tilt
- Martian Moons
- Neptunian Moons
- Saturnian Moons
- Density
- Discovery
- Mars Exploration
- Natural Satellites
- Orbital Period
Try three Planets questions
Question 2
Which planet has the hottest surface in the Solar System?
- Mercury
- Venus
- Jupiter
- Mars
Show the answer
Venus
Question 3
Which planet is third from the Sun?
- Venus
- Mercury
- Earth
- Mars
Show the answer
Earth
In a real match you’d have ten seconds for each, and faster right answers score more.
How a Planets match works
- Seven rounds. The same seven Planets 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 Planets ranking is its own: climb it without your other topics dragging you down.