
The Heart: Heart Basics
Special | 4m 48sVideo has Closed Captions
Learn more about your heart.
The heart is a muscle about the size of your fist, small but packs a punch. Your heart beats more than 30 million times a year and vital to keeping you alive and healthy. Find out more about the heart at the famous two-story heart at the Franklin Institute in Philadelphia.
Problems with Closed Captions? Closed Captioning Feedback
Problems with Closed Captions? Closed Captioning Feedback
Science Trek is a local public television program presented by IdahoPTV
Funding is provided by the Laura Moore Cunningham Foundation, the Idaho National Laboratory and Walmart and the Walmart Foundation

The Heart: Heart Basics
Special | 4m 48sVideo has Closed Captions
The heart is a muscle about the size of your fist, small but packs a punch. Your heart beats more than 30 million times a year and vital to keeping you alive and healthy. Find out more about the heart at the famous two-story heart at the Franklin Institute in Philadelphia.
Problems with Closed Captions? Closed Captioning Feedback
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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.Support for PBS provided by:
Science Trek is a local public television program presented by IdahoPTV
Funding is provided by the Laura Moore Cunningham Foundation, the Idaho National Laboratory and Walmart and the Walmart Foundation