Science Trek

D4K: The Science of Lewis and Clark Video Short

Clip: Special | 3m 3s | Video has closed captioning.

When President Thomas Jefferson sent Lewis and Clark off to explore the new lands of the Louisiana Purchase, he sent them in the name of science. Learn more about the role of science in the Lewis and Clark Expedition.

Aired: 09/20/05

Rating: TV-G

Problems Playing Video? | Closed Captioning

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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.