ClassX Video Lessons Youtube Channel TED Ed

Category: TED Ed

The most colorful gemstones on Earth – Jeff Dekofsky

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Can you solve the monster duel riddle? – Alex Gendler

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Building the world’s largest (and most controversial) power plant – Alex Gendler

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This thought experiment will help you understand quantum mechanics – Matteo Fadel

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What happens when you die? A poetic inquiry

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The spear-wielding stork who revolutionized science – Lucy Cooke

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The strange history of the world’s most stolen painting – Noah Charney

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A day in the life of an ancient Babylonian business mogul – Soraya Field Fiorio

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We can help you master public speaking – Chris Anderson

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Who decides how long a second is? – John Kitching

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