Development of physics through history. Play History of Physics 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.
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According to legend, a falling apple inspired this scientist to develop his theory of gravity in the 1680s.
This Italian astronomer famously faced trial by the Inquisition for supporting the idea that Earth orbits the Sun.
The first atomic bomb was tested in 1945 at this New Mexico site, part of the Manhattan Project.
This English physicist discovered the law of elasticity and coined the term "cell" in biology.
This Dutch scientist proposed that light travels as waves, competing with particle theory in the 1600s.
This Hungarian physicist conceived the idea of a nuclear chain reaction in 1933 while crossing a London street.
This British scientist discovered the electron in 1897 while studying cathode rays at Cambridge.
This American inventor and scientist famously flew a kite during a thunderstorm to study electricity.