Mr. Keelty’s AP Physics classes applied concepts they learned about waves and electromagnetism by building electronic musical instruments! Working in groups, students used CAD, 3D printing, X-Carve, a miter saw, a band saw and power tools to create their instruments. Each group worked together to build and test each part of their instrument. We are so impressed by this authentic STEM task that captivated students’ interest and taught them so much!