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Quizzes
Quiz competitions that reward what you know.
Knowledge quizzes in every subject, from quick daily rounds to monthly quiz competitions with prizes. Try a question now.
Sample question · Science
3 of 10
Which planet has the shortest day in our solar system?
Mercury
Jupiter
Earth
Neptune
Jupiter, at just under 10 hours. Full quizzes give instant feedback after each question.
Choose a subject
Six subject tracks, each with beginner, intermediate and expert quizzes.
General knowledge
Facts, places and people from around the world
Science
Physics, chemistry, biology and space
Maths
Arithmetic, reasoning and problem solving
History and geography
Civilisations, maps and turning points
Current affairs
Weekly news quizzes, updated every Monday
English and literature
Vocabulary, grammar and great books
For schools and colleges
Bring your whole class to the competition.
Educators can run class quizzes, enter students into academic competitions and track progress by topic. Students earn certificates they can add to their portfolios.
- Class groups with private leaderboards
- Results by student and by topic
- Certificates for every finisher
This week’s quiz schedule
A new quiz goes live every day at 6 pm. Each stays open for 48 hours.
Mon
Current Affairs Weekly
20 questions on the past seven days of news
15 min
Tue
Science Spotlight: The Human Body
Beginner and expert versions
12 min
Wed
Maths Mind Benders
Reasoning and number puzzles
15 min
Thu
Around the World in 25 Questions
Capitals, flags and landmarks
10 min
Fri
Book Lovers Quiz
Classic and modern literature
12 min
Sat
Monthly Quiz Cup heat
Scored round with leaderboard points
Contest
Quiz FAQ
How scoring, retakes and school quizzes work.
How long does a quiz take?
Most quizzes take 10 to 20 minutes. Contest quizzes like the Monthly Quiz Cup run for 30 minutes and are clearly timed.
Can I retake a quiz?
Practice quizzes can be retaken as often as you like. Contest quizzes allow one scored attempt so rankings stay fair.
What happens if two people get the same score?
Ties are broken by total completion time. If that is also equal, both participants share the position.
Can teachers run quizzes for a class?
Yes. Educators can set up a class group, assign quizzes and see results for every student. Contact us to set up a school account.
Are quiz questions checked for accuracy?
Every question is written and reviewed by subject specialists. If you spot an error, report it from the results screen and we’ll review it within 48 hours.