Science Trek

D4K: The Science of Lewis and Clark

Special | 28m 49s

Two of America’s greatest explorers were also pretty good scientists. Lewis and Clark and The Corp of Discovery documented hundreds of new plants and animals as they journeyed across the West. They needed scientific tools to find their way around and map their progress.

Aired: 09/20/05

Rating: TV-G

Video has closed captioning.

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The Laura Moore Cunningham Foundation