Science Trek

Gravity: Four what?

Special | 4m 27s Video has closed captioning.

Gravity is only one of the four fundamental forces in the universe. Find out more about all the forces that keep our universe changing.

Aired: 10/01/18

Rating: TV-G

Problems Playing Video? | Closed Captioning

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

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.

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