History Channel - Secret Earth (2015)

Secret Earth

Craig Beals - High School Science teacher and Montana's 2015 Teacher of the Year - is on a lifelong mission to explore and reveal the planet's most surprising secrets. Beal believes the world is the ultimate classroom and the best way to uncover its secrets is by doing off-the-wall experiments. Now Beals is kicking things off by digging in to one of America's biggest mysteries, right in his own back yard The Yellowstone super volcano. Craig is on a quest of find out when it erupted last, when it will blow again, and what it all means for the world as we know it.

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