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Hearing: How Your Ears Work
Special | 4m 36sVideo has Closed Captions
How do your ears work?
Hearing is one of your five senses. Learn how sound travels through your auditory system so your brain can hear what’s going on. And that’s not all your ears do. Your ears play a vital part in keeping your balance and figuring out where you are in the world. Find out how your ears work.
Science Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.
![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
Hearing: How Your Ears Work
Special | 4m 36sVideo has Closed Captions
Hearing is one of your five senses. Learn how sound travels through your auditory system so your brain can hear what’s going on. And that’s not all your ears do. Your ears play a vital part in keeping your balance and figuring out where you are in the world. Find out how your ears work.
How to Watch Science Trek
Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
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Science Trek
Science Trek is a place where parents, kids, and educators can watch short, educational videos on a variety of science topics. Every Monday Science Trek releases a new video that introduces children to math, science, technology, engineering, and math (STEM) career potentials in a fun, informative way.More from This Collection
Five Senses: It's All in Your Head
Video has Closed Captions
You understand the world through your brain. (6m 38s)
Blood: Your Body's Report Card
Video has Closed Captions
Learn about the role medical professional have in caring for your blood. (5m 40s)
Digestive System: Go Inside The Digestive System
Video has Closed Captions
What goes on inside your digestive system? (7m 7s)
Digestive System: Cow Stomach Investigation
Video has Closed Captions
How is a cow’s stomach different from a human’s? (6m 40s)
Video has Closed Captions
Learn how your skin helps maintain your health and keeps you in touch with the world. (4m 53s)
Skeletons: Skeletons Uncovered
Video has Closed Captions
Your skeleton is more than a collection of bones. Find out how your skeletal system works. (4m 3s)
Skeletons: Just How Do They Know It’s A Dinosaur?
Video has Closed Captions
Paleontologists study skeletons to learn about ancient species. (6m 12s)
Video has Closed Captions
Viruses play a big role in disease. But how? (6m 33s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipHearing: What is that flap of skin?
Video has Closed Captions
What do you call that flap of skin on the sides of your head? (1m 6s)
Hearing: Which Animal Hears Best
Video has Closed Captions
Find out which animals have better hearing than humans. (1m 6s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorshipScience Trek is a local public television program presented by IdahoPTV
Major Funding by the Laura Moore Cunningham Foundation and the Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.