3 minute lesson

The History of London in Paper

Explore 40,000 years of the history of London beautifully animated in stop-motion. This journey brings art and archaeology together in an awe-inspiring way.

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4 minute lesson

Exploring Mexico’s Underwater Caves

Cenotes might seem like nothing more than big pits, but these underground caves are central to the vibrant ecological health of the Yucatan jungle.

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7 minute lesson

Capturing the Liquid Mountains of Lake Erie

David Sanford is a photographer who is reminding us of the power of nature through photographing the monstrous waves of Lake Erie.

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17 minute lesson

Biosphere 2: A Rainforest and a Reef in the Middle of the Desert?

Welcome to Biosphere 2, the closest thing to Earth… on Earth?

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