Three professors from the Department of Physics and Astronomy presented at the Minnesota Chapter of the American Association of Physics Teachers held at Augsburg College in Minneapolis on April 26. John Buncher presented Why Elephants Really Are Big-Boned: Stress and Scaling in the IPLS Lab, Linda Winkler presented Rocket Science in Introductory Physics, and Ananda Shastri presented Matters of the Heart: Building an ECG Monitor in the Advanced Physics Lab.