Name: The Ice Age in North America @Nbclearn
Uploaded: 2020-05-18T01:29:31-0400
Duration: 8 min 17 s
Description: Historian Dr. Albert Hibbs takes viewers to the prehistoric age in North America and to the time when settlers first came.

Gabriele Hayes, Remembering the Cold War @Nbclearn

Uploaded May 2020 | Updated September 2026, 2 weeks ago

A California high school student meets Gabriele Hayes, a woman who grew up in the former East Germany, and learns what it was like to be a teenager behind the Iron Curtain.

Gabriele Hayes, Remembering the Cold War

Hernán Cortés and Moctezuma, the Conquest of a Golden City

Science of the Winter Olymipcs: Air Lift of a Ski Jump

First Interactions: Western Settlers and American Indians

Science Behind the News: Tomato - DECODED