Quizzes
Test your knowledge of science and technology with our quiz each week.
Quiz
Quick quiz #368: What is the main component of cannabis?
2 September 2026
Quiz
Quick quiz #367: The AMOC carries water northwards from which gulf?
26 August 2026
Quiz
Quick quiz #366: Which fossil species is the oldest known hominin?
19 August 2026
Quiz
Quick quiz #365: Which part of our diet might be better in moderation?
12 August 2026
Quiz
Quick quiz #364: Which marine animal were orcas seen ramming?
5 August 2026
Quiz
Quick quiz #363: Which motion, done quickly, can blur a stealth drone?
29 July 2026
Quiz
Quick quiz #362: What is the name of Earth’s first geologic aeon?
22 July 2026
Quiz
Quick quiz #361: How many hours daily does an African elephant sleep?
16 July 2026
Quiz
Quick quiz #360: What is the name of the so-called Doomsday glacier?
8 July 2026
Quiz
Quick quiz #359: Who wrote The Demon-Haunted World?
1 July 2026
Quiz
Quick quiz #358: Who wrote Silent Spring?
24 June 2026
Quiz
Quick quiz #357: Which is the smallest of Jupiter’s Galilean moons?
17 June 2026
Quiz
Quick quiz #356: Who is the current head of NASA?
10 June 2026
Quiz
Quick quiz #355: Which body of water separates Russia and Alaska?
3 June 2026
Quiz
Quick quiz #354: In which country was COP30 held?
27 May 2026
Quiz
Quick quiz #353: Red Mars is a sci-fi novel by which author?
20 May 2026