Turn a simple straw into a fun DIY flute and discover the physics of sound! 🎶 In this video, we show how cutting a straw creates a vibrating “double reed” that produces sound, and how adding a paper tube changes the pitch.
Learn how vibration, frequency, and standing waves work together to create music. As the air column gets longer, the pitch becomes lower—and shorter lengths produce higher notes.
A quick, hands-on experiment that shows how everyday objects can explain real science. Try it yourself and explore sound in a whole new way.
