![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
The Web Show: Forests
Clip: Special | 9m 30sVideo has Closed Captions
Forests cover almost one third of the earth’s land surface Find out more.
Forests play an essential role in our world, providing everything from a home to thousands of creatures to fuel and recreation for humans. Forests also give us all something more important, large amounts of oxygen to breathe. Host Joan Cartan-Hansen and her guests, Dan Johnson and Tara Hudiburg, assistant professors at the University of Idaho answer students’ questions.
Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory
![Science Trek](https://image.pbs.org/contentchannels/uR88rxa-white-logo-41-zGZrjQE.png?format=webp&resize=200x)
The Web Show: Forests
Clip: Special | 9m 30sVideo has Closed Captions
Forests play an essential role in our world, providing everything from a home to thousands of creatures to fuel and recreation for humans. Forests also give us all something more important, large amounts of oxygen to breathe. Host Joan Cartan-Hansen and her guests, Dan Johnson and Tara Hudiburg, assistant professors at the University of Idaho answer students’ questions.
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.
![Science Trek](https://image.pbs.org/curate/2bc984e5-101b-457d-b711-13c3a3043211.jpg?format=webp&resize=860x)
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.Science Trek is a local public television program presented by IdahoPTV
Major Funding Provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory