Lesson 76 - If a tree falls in the woods...?
Jul 03, 2023•40 min•Season 9Ep. 8
Listen to this episode in Metacast mobile app
Don't just listen to podcasts. Learn from them with transcripts, summaries, and chapters for every episode. Skim, search, and bookmark insights. Learn more
Episode description
If a tree falls in the woods and no one is there to hear it, does it make a sound? That all depends on what sound actually is! Cheryl has some ideas and learns more about what sound is, how we hear, and how sound is connected to light. How much do you know about sound? It's never too late to learn about the world around you. This is part of the Invisible Things unit.
Resources from this episode:
Longitudinal wave using slinky coil (YouTube)
Mythbusters: Shattering Subwoofer
Watch the podcast on YouTube
Follow us on Facebook, Instagram, & Twitter
Theme Song:
Licensed under an Attribution-Noncommercial-Share Alike 2.0 France License
For the best experience, listen in Metacast app for iOS or Android