Notable figures in scientific history. Play Famous Scientists trivia solo to sharpen your knowledge, or challenge a friend head-to-head in Trivia Tango — every question comes with an explanation so you learn as you play. Questions span every level, from easy warm-ups to expert-level stumpers, so there's a real challenge here however much you already know.
A mix of easy, medium and hard — questions run from warm-up to expert, so there's a real challenge at every level. Think you know the answers? Play to find out.
This scientist developed the theory of general relativity and won the 1921 Nobel Prize for explaining the photoelectric effect.
Difficulty: EasyThis French chemist developed the germ theory of disease, created vaccines for rabies and anthrax, and invented a heat treatment to make beverages safer.
Difficulty: MediumThis French physicist discovered natural radioactivity by accidentally leaving uranium salts near photographic plates.
Difficulty: HardWatching an apple fall supposedly inspired this English scientist to formulate the laws of motion and universal gravitation.
Difficulty: EasyThis English country doctor pioneered vaccination by using cowpox material to protect a boy from smallpox in 1796.
Difficulty: MediumThis German physicist formulated the thermodynamic definition of entropy and stated that heat cannot spontaneously flow from cold to hot.
Difficulty: HardThis Polish-born physicist became the first woman to win a Nobel Prize and remains the only person to win Nobel Prizes in two different sciences.
Difficulty: EasyThis British biophysicist built the first DNA double helix model with Watson at Cambridge, sharing the 1962 Nobel Prize.
Difficulty: Medium