Hearing and the Ear

table of contents

duration

Introduction

Science of Hearing

How Does the Ear Work?6m 44s

Why Do We Need Two Ears?1m 39s

Hearing Loss and Hearing Aids

The Hearing Video17m 2s

Hearing Test: How Old is Your Hearing?2m 55s

How Does a Hearing Aid Work?2m 55s

Projects

Make an Eardrum Model [Beginner]0m 36s

Make Your Own Custom-Fit Earbuds [Intermediate]4m 27s

Creature Connection

Bats: Echolocation3m 9s

Technology at Work

Boy Hears Father’s Voice for the First Time3m 35s

Listening to Music Through Vibration2m 33s

Conclusion

How Does an Earbud Reveal God’s Glory?6m 27s