Creative Sound Experiments by Goran Repinc https://padlet.com/goranrepinc/brkx0iz0fksb3tel Design an experiment, describe it, and collaborate with your peers to measure the speed of sound. en-us 2024-06-15 08:11:16 UTC 2025-09-26 00:44:54 UTC hello@padlet.com Instructions goranrepinc https://padlet.com/goranrepinc/brkx0iz0fksb3tel/wish/3028667390 2024-06-15 08:11:17 UTC https://padlet.com/goranrepinc/brkx0iz0fksb3tel/wish/3028667390