Science Trek

Dinosaurs: Plates and What We Don't Know

Clip: Special | 1m 5s

The Earth looked very different when the dinosaurs lived. Find out more about where dinosaurs lived and what we don’t know about these fascinating creatures.

Aired: 11/01/17

Rating: TV-G

Video has closed captioning.

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Funding is provided by the Laura Moore Cunningham Foundation and the Idaho National Laboratory