A clever way to estimate enormous numbers - Michael Mitchell - - vimore.org

A clever way to estimate enormous numbers - Michael Mitchell

A clever way to estimate enormous numbers - Michael Mitchell

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View the full lesson here: http://ed.ted.com/lessons/michael-mitchell-a-clever-way-to-estimate-enormous-numbers Have you ever tried to guess how many pieces of candy there are in a jar? Or tackled a mindbender like: "How many piano tuners are there in Chicago?" Physicist Enrico Fermi was very good at problems like these -- learn how he used the power of 10 to make amazingly fast estimations of big numbers. Lesson by Michael Mitchell, animation by Mark Phillips.



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

View full lesson here: http://ed.ted.com/lessons/daniel-dulek-how-big-is-a-mole-not-the-animal-the-other-one The word "mole" suggests a small, furry burrowing

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If superpowers were real: Body mass - Joy Lin

View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn't just the stuff of epic comic book

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Buffalo buffalo buffalo: One-word sentences and how they work - Emma Bryce

View full lesson: http://ed.ted.com/lessons/buffalo-buffalo-buffalo-one-word-sentences-and-how-they-work-emma-bryce ‘Buffalo buffalo Buffalo buffalo buffalo bu

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Can you solve the pirate riddle? - Alex Gendler

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How to organize, add and multiply matrices - Bill Shillito

View full lesson: http://ed.ted.com/lessons/how-to-organize-add-and-multiply-matrices-bill-shillito When you're working on a problem with lots of numbers, as i

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Sugar: Hiding in plain sight - Robert Lustig

View full lesson: http://ed.ted.com/lessons/sugar-hiding-in-plain-sight-robert-lustig While sugar is easy to spot in candy, soft drinks and ice cream, it also

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Exploring other dimensions - Alex Rosenthal and George Zaidan

View full lesson: http://ed.ted.com/lessons/exploring-other-dimensions-alex-rosenthal-and-george-zaidan Imagine a two-dimensional world -- you, your friends, e

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Pizza physics (New York-style) - Colm Kelleher

View full lesson: http://ed.ted.com/lessons/pizza-physics-new-york-style-colm-kelleher People love eating pizza, but every style of pie has a different consist

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If matter falls down, does antimatter fall up? - Chloé Malbrunot

View full lesson: http://ed.ted.com/lessons/if-matter-falls-down-does-antimatter-fall-up-chloe-malbrunot Like positive and negative, or debit and credit, matte

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The Arctic vs. the Antarctic - Camille Seaman

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Group theory 101: How to play a Rubik’s Cube like a piano - Michael Staff

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What happens if you guess - Leigh Nataro

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Why are there so many types of apples? - Theresa Doud

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How one scientist averted a national health crisis - Andrea Tone

TED wants to promote student ideas! Learn more here: http://bit.ly/2M7hd87 View full lesson: https://ed.ted.com/lessons/how-one-scientist-averted-a-national-he

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The mighty mathematics of the lever - Andy Peterson and Zack Patterson

View full lesson: http://ed.ted.com/lessons/the-mighty-mathematics-of-the-lever-andy-peterson-and-zack-patterson Archimedes once said “Give me a place to stand

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How many ways can you arrange a deck of cards? - Yannay Khaikin

View full lesson: http://ed.ted.com/lessons/how-many-ways-can-you-arrange-a-deck-of-cards-yannay-khaikin One deck. Fifty-two cards. How many arrangements? Let'

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An introduction to mathematical theorems - Scott Kennedy

View full lesson here: http://ed.ted.com/lessons/scott-kennedy-how-to-prove-a-mathematical-theory Euclid of Alexandria revolutionized the way that mathematics

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Solving the puzzle of the periodic table - Eric Rosado

View full lesson: http://ed.ted.com/lessons/solving-the-puzzle-of-the-periodic-table-eric-rosado How did the periodic table of elements revolutionize our under

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What is Zeno's Dichotomy Paradox? - Colm Kelleher

View full lesson: http://ed.ted.com/lessons/what-is-zeno-s-dichotomy-paradox-colm-kelleher Can you ever travel from one place to another? Ancient Greek philoso

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