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    8 traits of successful people - Richard St. John

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    The power of passion - Richard St. John

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    Why it pays to work hard - Richard St. John

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    TED-Ed YouTube Channel Teaser

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    Stroke of insight - Jill Bolte Taylor

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    The Making of the American Constitution - Judy Walton

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    Diagnosing a zombie: Brain and body - Tim Verstynen & Bradley Voytek

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    The city of walls: Constantinople - Lars Brownworth

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    How inventions change history (for better and for worse) - Kenneth C. Davis

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    Sending a sundial to Mars - Bill Nye

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    Rethinking thinking - Trevor Maber

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    How does math guide our ships at sea? - George Christoph

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    Describing the invisible properties of gas - Brian Bennett

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    The ABC's of gas: Avogadro, Boyle, Charles - Brian Bennett

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    The story behind your glasses - Eva Timothy

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    How breathing works - Nirvair Kaur

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    The twisting tale of DNA - Judith Hauck

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    The carbon cycle - Nathaniel Manning

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    Why do competitors open their stores next to one another? - Jac de Haan

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    The power of a great introduction - Carolyn Mohr

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    What's invisible? More than you think - John Lloyd

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    Making sense of spelling - Gina Cooke

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    The art of the metaphor - Jane Hirshfield

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    What is chirality and how did it get in my molecules? - Michael Evans

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    Newton's 3 Laws, with a bicycle - Joshua Manley

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    Magical metals, how shape memory alloys work - Ainissa Ramirez

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    How to think about gravity - Jon Bergmann

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    Why the shape of your screen matters - Brian Gervase

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    A clever way to estimate enormous numbers - Michael Mitchell

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    How big is a mole? (Not the animal, the other one.) - Daniel Dulek

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    How to prove a mathematical theory - Scott Kennedy

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    How taking a bath led to Archimedes' principle - Mark Salata

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    Greeting the world in peace - Jackie Jenkins

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    What happens if you guess - Leigh Nataro

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    Capturing authentic narratives - Michele Weldon

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    How fiction can change reality - Jessica Wise

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    Logarithms, Explained - Steve Kelly

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    The History of Keeping Time - Karen Mensing

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    Music as a language - Victor Wooten

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    How do nerves work? - Elliot Krane

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    How big is infinity? - Dennis Wildfogel

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    How two decisions led me to Olympic glory - Steve Mesler

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    The survival of the sea turtle - Scott Gass

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    Electric vocabulary - James Sheils

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    The case against "good" and "bad" - Marlee Neel

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    Calculating the odds of intelligent alien life - Jill Tarter

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    How do pain relievers work? - George Zaidan

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    How to speed up chemical reactions (and get a date) - Aaron Sams

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    The wacky history of cell theory - Lauren Royal-Woods

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    The key to media's hidden codes - Ben Beaton

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    One is one ... or is it? - Christopher Danielson

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    How life begins in the deep ocean - Tierney Thys

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    Five fingers of evolution - Paul Andersen

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    Insults by Shakespeare - April Gudenrath

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    TED-Ed Website Tour

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    Sex determination: More complicated than you thought - Aaron Reedy

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    How folding paper can get you to the moon - Adrian Paenza

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    Just how small is an atom? - Jonathan Bergmann

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    Why do Americans vote on Tuesdays? - Jacob Soboroff

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    The secret life of plankton - Tierney Thys

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    The real origin of the franchise - Sir Harold Evans

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    Poetic stickup: Put the financial aid in the bag - Carvens Lissaint

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    Questions no one knows the answers to (Full Version) - Chris Anderson

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    Symbiosis: A surprising tale of species cooperation - David Gonzales

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    How simple ideas lead to scientific discoveries - Adam Savage

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    Stories: Legacies of who we are - Awele Makeba

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    Deep ocean mysteries and wonders - David Gallo

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    Introducing TED-Ed: Lessons Worth Sharing

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    The power of simple words - Terin Izil

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    How pandemics spread - Mark Honigsbaum

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    Why can't we see evidence of alien life? - Chris Anderson

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    Questions no one knows the answers to - Chris Anderson

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    How many universes are there? - Chris Anderson

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    Evolution in a big city - Jason Munshi-South

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    The cockroach beatbox - Greg Gage

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    How containerization shaped the modern world - Sir Harold Evans