Science Quiz Questions and Answers

Our science quiz rounds explore biology, chemistry, physics, astronomy and the natural world, from everyday facts to the genuinely mind-bending. Questions come in true/false and multiple-choice formats with explained answers, so each round is a small lesson as well as a test. Play online to track your score, or print a round for a science quiz or classroom.

6 rounds · 120 questions · True/false & multiple choice · Easy to Hard difficulty