Science Quiz
Test your grip on physics, chemistry, biology, and the basics of how the universe works. Elements, planets, body parts, and discoveries you should probably remember from school.
Start a science round
Pick a length. The round starts easier and gets harder as you go, with one 50/50 lifeline available.
Or play rapid fire
10 seconds per question, no lifeline. Skipped questions count as wrong; explanations show at the end of the round.
Sample questions
A taste of what's inside.
Question 1 · easy
What is the chemical symbol for gold?
- A.Go
- B.Gd
- C.AuCorrect
- D.Ag
Question 2 · easy
Which is the hardest naturally occurring substance on Earth?
- A.Quartz
- B.Steel
- C.DiamondCorrect
- D.Granite