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Quizzes by Categories
Arts Animals Culture Famous People Food and Drinks Fun Facts Geography History Holidays Literature Movies Music Religion Science Sports Technology TV Series USA
Articles Tests About FAQ Store
Be the smartest of them all!
Answer questions on absolutely different topics and win the monthly competition of the smartest!
JOIN NOW
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Science Quiz
Join the competition and play Science Quiz! Here you can find 3271 questions. Eager to learn more about science in general, scientists, and their life and work? These quizzes are the best for curious minds!
Science
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by Kristen

What caused the extinction of dinosaurs?

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