How Do Speakers Work?

In How Do Speakers Work?, kids will journey inside one of the most common pieces of technology in our everyday lives and discover the incredible science that makes sound possible.

We’ll explore how vibrations travel through the air, how magnets and electricity work together to move a speaker cone thousands of times per second, how digital music becomes an electrical signal, why giant subwoofers can shake a room, and how tiny earbuds can somehow reproduce an entire orchestra.

Along the way, kids will discover how frequency, amplitude, sound waves, electromagnetism, and even the human ear all work together every time they press PLAY.

Packed with fascinating science, easy-to-understand explanations, plenty of humor, and a Christian perspective that points kids toward the incredible order and design found in God's creation, How Do Speakers Work? will make kids look at that ordinary little speaker on the desk very differently.

Listen to a sample here.

Written, Narrated, & Produced By: Justin Carr
Length: 18 minutes
Language: English
Recommended Age: 8+

**Digital Product**
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