Science Trek

The Web Show: Television

Clip: Special | 9m 43s Video has closed captioning.

Televisions use electromagnetic energy to bring pictures and sound into your house. But you can only watch television because of the special way your brain processes images. On this month’s Science Trek: The Web Show, host Joan Cartan-Hansen and her guests, Rich Van Genderen and Craig Koster will answer students’ questions about the science behind television.

Aired: 12/15/15

Rating: TV-G

Problems Playing Video? | Closed Captioning

Science Trek is a local public television program presented by IdahoPTV.

Major Funding Provided by the Laura Moore Cunningham Foundation

Science Trek

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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.