ClassX Video Lessons Youtube Channel TED Ed

Category: TED Ed

How coffee got quicker | Moments of Vision 2 – Jessica Oreck

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How a single-celled organism almost wiped out life on Earth – Anusuya Willis

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How to visualize one part per million – Kim Preshoff

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What is the biggest single-celled organism? – Murry Gans

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Are spotty fruits and vegetables safe to eat? – Elizabeth Brauer

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How do animals see in the dark? – Anna Stöckl

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The paradox of value – Akshita Agarwal

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How the Königsberg bridge problem changed mathematics – Dan Van der Vieren

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One of the most difficult words to translate… – Krystian Aparta

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Is graffiti art? Or vandalism? – Kelly Wall

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