TED ED 731 videos found Jellyfish predate dinosaurs. How have they survived so long? – David Gruber 2views TED ED How Magellan circumnavigated the globe – Ewandro Magalhaes 2views TED ED Why do animals have such different lifespans? – Joao Pedro de Magalhaes 3views TED ED How do focus groups work? – Hector Lanz 2views TED ED Why do we itch? – Emma Bryce 2views TED ED Oxygen’s surprisingly complex journey through your body – Enda Butler 2views TED ED Why are sloths so slow? – Kenny Coogan 2views TED ED Check your intuition: The birthday problem – David Knuffke 2views TED ED How do nuclear power plants work? – M. V. Ramana and Sajan Saini 2views TED ED What is entropy? – Jeff Phillips 2views TED ED «1…3334353637…74»Page 35 of 74
