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Science Trek

Hearing: What is that flap of skin?

What do you call that flap of skin on the sides of your head?

Aired 09/01/2019 | Rating TV-G

Science Trek

Hearing: What is that flap of skin?

Clip: Special | 1m 6sVideo has Closed Captions

What do you call that flap of skin on the sides of your head?

You may call them your ears, but they have another name. Find out more about your outer ears and about the wonder of ear wax. Don’t miss it.

Aired 09/01/2019 | Rating TV-G

Problems playing video?   | Closed Captioning Feedback

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Problems playing video?   | Closed Captioning Feedback

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Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

Science Trek

Hearing: What is that flap of skin?

Clip: Special | 1m 6sVideo has Closed Captions

You may call them your ears, but they have another name. Find out more about your outer ears and about the wonder of ear wax. Don’t miss it.

Aired 09/01/2019 | Rating TV-G

Problems playing video?   | Closed Captioning Feedback

Report a Problem

Before you submit an error, please consult our Video Help page.

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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.

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Science Trek is a local public television program presented by IdahoPTV

Major Funding by the Laura Moore Cunningham Foundation and Idaho National Laboratory. Additional Funding by 360 Immersive, the Friends of Idaho Public Television and the Corporation for Public Broadcasting.

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