Sound

Guess the Sound Game

(5:38)

Frequency vs Pitch

(4:01)

UV Sand Resonance Experiment (Frequency)

(3:05)

Do You Hear "Yanny" or "Laurel?"

(2:58)

Yanny or Laurel? Pitch Changed to Hear Both

(2:35)

Audio Illusions

(3:29)

How the Ears Work

(2:04)

Cleaning Your Ears

(1:16)

How Sound is Measured

(4:14)

How Old Are Your Ears?

(1:37)

Ear Infections & Ear Tubes

(4:32)

Stomp!

(4:02)

Landfill Orchestra

(3:43)

A PVC Thongophone!

(2:29)

Disney Medley on Plastic Bottles!

(4:32)

A Plastic Bottlephone!

(6:03)

The Magic School Bus: Haunted House (Sound) (27:32)