On November 29 in science history, Christian Doppler was born, Richard Byrd’s expedition flew over the South Pole, and Vivien Thomas helped develop a pioneering operation for babies with serious heart defects. Explore the Doppler effect, Antarctic flight engineering and the people behind medical breakthroughs with practical middle and high school science discussion ideas. Discover 109 STEM stories in my November Science on This Day resource, plus 132 events in the December co