
Compounds: Can a chemical change be reversed?
Clip: Special | 1m 6sVideo has Closed Captions
Can a chemical change be reversed?
A compound is a substance made up of two or more elements. Sometimes chemists like to separate out the parts of a compound. When is trying to change a compound possible? And when is it not?
Problems playing video? | Closed Captioning Feedback
Problems playing video? | 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

Compounds: Can a chemical change be reversed?
Clip: Special | 1m 6sVideo has Closed Captions
A compound is a substance made up of two or more elements. Sometimes chemists like to separate out the parts of a compound. When is trying to change a compound possible? And when is it not?
Problems playing video? | 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.Video has Closed Captions
Clip: Special | 1m 6s | Who are chemistry's rockstars? (1m 6s)
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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
