Curated OER
Magnus Effect
Students examine the Magnus effect and its history. In this forces lesson students investigate the lift of a rotating cylinder.
Curated OER
Aerodynamic drag
Students construct a device that can launch spinning balls. One example would be a mailing tube with one side partially cut away, lined with sandpaper. Styrofoam balls should be used for the greatest effet. They are explained how a...
TED Talks
Ted: Ted Ed: Football Physics: The "Impossible" Free Kick
Learn about the Magnus Effect, a phenomenon discovered by Isaac Newton. Brazilian football player Roberto Carlos used it to score a seemingly impossible goal in a game of football in 1997. Includes a video, multiple-choice and open-ended...