It's Like a Giant Bell IN YOUR HEAD

I discovered this wacky trick in Martin Gardner's fabulous 1981 book, "Entertaining science experiments with everyday objects"

English

Originally Aired May 3, 2023
Runtime 1 minutes
Production Code iUdsyZtITfw
Network #shorts YouTube Reel, ID:CryLFLMgosp Instagram / IGTV
On Other Sites Official Website
Special Category Webisodes and Shorts
Created May 3, 2023 by
Kocha
Modified May 3, 2023 by
Kocha