How We Got to Now

Episode 5 Preview | Cold

Preview: Episode 5 | 31s

Steven travels to the farthest points on earth to explain how innovators experimented with ways to control the creation and preservation of cold climates and products.

Aired: 11/05/14

Rating: TV-PG

Problems Playing Video? | Closed Captioning

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Be Inspired! Be an Innovator!

For the Classroom

Be Inspired! Be an Innovator!

Explore lesson plans, video clips, background essays, discussion questions, activities and more from PBS LearningMedia on how to be an Innovator. For Grades K-13+

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