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775개33 / 33 페이지 · 페이지당 24개
3:47A trip through space to calculate distance - Heather Tunnell
TED-Ed
중급152 wpm
4:02How Two Decisions Led Me to Olympic Glory - Steve Mesler
TED-Ed
고급209 wpm
3:12Dissecting Botticelli's Adoration of the Magi - James Earle
TED-Ed
고급172 wpm
4:40The Superb Owl!
Be Smart
중급137 wpm
12:40Why glass towers are bad for city life -- and what we need instead | Justin Davidson
TED
중급130 wpm
6:02The Secret Life of Plankton
TED-Ed
입문81 wpm
4:41Why neutrinos matter - Sílvia Bravo Gallart
TED-Ed
중급140 wpm