The Kid Should See This

What’s the Loudest Possible Sound? – It’s Okay to Be Smart

“What is the loudest possible sound? What about the quietest thing we can hear? And what do decibels measure, anyway?” This video from Joe Hanson and It’s Okay to Be Smart dives into the wide ranging and incredibly sensitive world of sound waves.

Watch these next: Breaking a glass with sound, a waterless & chemical-free sound wave fire extinguisher, and How Loud is a Slithering Snail?.

Plus a visual treat: What Does Sound Look Like?

This feature is being tested. Saves will disappear if you clear cookies. Find saved videos here.

🌈 Related videos

A waterless & chemical-free sound wave fire extinguisher

Rion Nakaya

How The Elements Got Their Names – It’s Okay to Be Smart

Rion Nakaya

How Do Glaciers Move?

Rion Nakaya

Lunar Eclipses Explained + Does The Moon Really Orbit The Earth?

Rion Nakaya

How Do Bees Make Honey?

Rion Nakaya

It’s Okay to Fart: What are farts made of and why are they funny?

Rion Nakaya

Universal Calendar Puzzle: Figure out the day of the week for any date ever

Rion Nakaya

The Auroras, Earth’s Art Show – It’s Okay to Be Smart

Rion Nakaya

Where Do Birds Go In Winter? – It’s Okay to Be Smart

Rion Nakaya

 
Browse the TKSST Video Collections

Get 7 smart videos delivered every week.

 

Subscribe