ClassX Video Lessons Subjects Science

Category: Science

Ethical dilemma: What makes life worth living? – Douglas MacLean

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Confused about recycling? It’s not your fault – Shannon Odell

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The gory history of barber surgeons – Stephanie Honchell Smith

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One of the world’s oldest condiments – Dan Kwartler

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What Earth in 2050 could look like – Shannon Odell

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The Nazis recruited to win the Cold War – Brian Crim

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How do gas masks actually work? – George Zaidan

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How do bulletproof vests work? – Max G. Levy

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The surprising effects of outer space on the human body – Tejal Gala

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How do animals regrow their limbs? And why can’t humans do it? – Jessica Whited

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