Explore Science
Explore biology, chemistry, physics, Earth science and the discoveries that explain the natural world. Questions reward both factual knowledge and scientific reasoning.
People, places and ideas to know
Marie Curie conducted pioneering research on radioactivity, Isaac Newton transformed the study of motion and Rosalind Franklin’s work was important to understanding DNA structure. Scientific ideas are tested through observation, evidence and experiments, so focus on causes as well as facts.
Topics in this quiz
- Biology
- Chemistry
- Physics
- Discoveries and scientists
How the quiz works
Each round contains 15 timed multiple-choice questions. Score at least 10 out of 15 to unlock the next round. Later rounds become more challenging and award more points, while the fifth and final round tests whether you can beat the timer.
Learn while you play
Answers are followed by immediate feedback, helping you recognise what you know and what to revisit. Registered players can save their progress, improve their scores and compete on the World Quiz leaderboard.