《TED-Ed 科普动画》系列合集

发布时间：2025-04-04

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《TED-Ed 科普动画》系列合集6.43 GB

038 New TED-ED Originals750.22 MB

What causes opioid addiction- and why is it so tough to combat - Mike Davis.mp425.76 MB

Ugly History Witch Hunts - Brian A. Pavlac.mp418.94 MB

Volcanic eruption explained - Steven Anderson.mp416.14 MB

What do all languages have in common - Cameron Morin.mp412.14 MB

This sea creature breathes through its butt - Cella Wright.mp416.66 MB

Titan of terror the dark imagination of H.P. Lovecraft - Silvia Moreno-García.mp413.50 MB

Underwater farms vs. climate change - Ayana Elizabeth Johnson and Megan Davis.mp414.91 MB

Turbulence one of the great unsolved mysteries of physics - Tomás Chor.mp416.45 MB

Vultures The acid-puking- plague-busting heroes of the ecosystem - Kenny Coogan.mp414.72 MB

What causes dandruff- and how do you get rid of it - Thomas L. Dawson.mp412.71 MB

What can DNA tests really tell us about our ancestry - Prosanta Chakrabarty.mp417.20 MB

What happens if you cut down all of a city-s trees - Stefan Al.mp418.35 MB

Ugly history Japanese American incarceration camps - Densho.mp415.83 MB

What causes an economic recession - Richard Coffin.mp411.18 MB

What causes panic attacks- and how can you prevent them - Cindy J. Aaronson.mp411.20 MB

We can help you master public speaking - Chris Anderson.mp412.08 MB

Why do we- like- hesitate when we- um- speak - Lorenzo García-Amaya.mp416.90 MB

Why bats don-t get sick - Arinjay Banerjee.mp426.00 MB

Who was the world-s first author - Soraya Field Fiorio.mp414.41 MB

Why do humans have a third eyelid - Dorsa Amir.mp411.06 MB

Who owns the wilderness - Elyse Cox.mp416.00 MB

Which voting system is the best - Alex Gendler.mp413.56 MB

Why didn’t this 2-0 year old body decompose - Carolyn Marshall.mp416.46 MB

Why do people fear the wrong things - Gerd Gigerenzer.mp413.54 MB

Why do hospitals have particle accelerators - Pedro Brugarolas.mp49.34 MB

Why are earthquakes so hard to predict - Jean-Baptiste P. Koehl.mp413.13 MB

What “Machiavellian” really means - Pazit Cahlon and Alex Gendler.mp411.58 MB

What makes tuberculosis -TB- the world-s most infectious killer - Melvin Sanicas.mp412.33 MB

What if there were trillion trees - Jean-François Bastin.mp420.39 MB

Why isn’t the Netherlands underwater - Stefan Al.mp413.94 MB

What is schizophrenia - Anees Bahji.mp414.37 MB

What makes neon signs glow A 360° animation - Michael Lipman.mp410.09 MB

What-s so special about Viking ships - Jan Bill.mp416.97 MB

What really happened during the Salem Witch Trials - Brian A. Pavlac.mp414.67 MB

Why should you read Dante’s “Divine Comedy” - Sheila Marie Orfano.mp416.52 MB

Why people fall for misinformation - Joseph Isaac.mp413.05 MB

Which bag should you use - Luka Seamus Wright and Imogen Ellen Napper.mp48.22 MB

What yoga does to your body and brain - Krishna Sudhir.mp413.95 MB

Why should you read “Crime and Punishment” - Alex Gendler.mp412.08 MB

Why should you read “Lord of the Flies” by William Golding - Jill Dash.mp416.05 MB

Why should you read “Midnight’s Children” - Iseult Gillespie.mp428.77 MB

Why should you read “Moby Dick” - Sascha Morrell.mp417.96 MB

Why is cotton in everything - Michael R. Stiff.mp412.72 MB

Why is this painting so shocking - Iseult Gillespie.mp415.97 MB

What is phantom traffic and why is it ruining your life - Benjamin Seibold.mp412.74 MB

Why doesn’t the Leaning Tower of Pisa fall over - Alex Gendler.mp413.12 MB

Why should you read Toni Morrison’s “Beloved” - Yen Pham.mp418.17 MB

Why should you read Hamlet - Iseult Gillespie.mp414.68 MB

What is HPV and how can you protect yourself from it - Emma Bryce.mp410.28 MB

What is a coronavirus - Elizabeth Cox.mp413.40 MB

064 The Way We Think684.57 MB

Can you outsmart this logical fallacy - Alex Gendler.mp48.82 MB

Can you outsmart the fallacy that fooled a generation of doctors - Elizabeth Cox.mp414.38 MB

Do politics make us irrational - Jay Van Bavel.mp417.69 MB

Can you outsmart the fallacy that started a witch hunt - Elizabeth Cox.mp412.29 MB

Can you outsmart a troll (by thinking like one) - Claire Wardle.en.mp412.18 MB

5 tips to improve your critical thinking - Samantha Agoos.mp410.47 MB

Are all of your memories real - Daniel L. Schacter.mp49.12 MB

An exercise in time perception - Matt Danzico.mp416.13 MB

3 tips to boost your confidence - TED-Ed.mp411.58 MB

The Key to Media-s Hidden Codes - Ben Beaton.mp423.91 MB

Why do we feel nostalgia - Clay Routledge.mp411.01 MB

Why do people fear the wrong things - Gerd Gigerenzer.mp413.54 MB

Why we love repetition in music - Elizabeth Hellmuth Margulis.mp412.39 MB

Who am I A philosophical inquiry - Amy Adkins.mp413.83 MB

Why are we so attached to our things - Christian Jarrett.mp412.04 MB

Would winning the lottery make you happier - Raj Raghunathan.mp411.77 MB

Why do we dream - Amy Adkins.mp417.76 MB

What is déjà vu What is déjà vu - Michael Molina.mp47.95 MB

What is depression - Helen M. Farrell.mp49.19 MB

The psychology behind irrational decisions - Sara Garofalo.mp412.14 MB

What is consciousness - Michael S. A. Graziano.mp411.43 MB

What color is Tuesday Exploring synesthesia - Richard E. Cytowic.mp415.74 MB

The rise of modern populism - Takis S. Pappas.mp417.46 MB

Why people fall for misinformation - Joseph Isaac.mp413.05 MB

Why do people join cults - Janja Lalich.mp416.83 MB

The psychology of narcissism - W. Keith Campbell.mp412.67 MB

The neuroscience of imagination - Andrey Vyshedskiy.mp424.63 MB

The hidden meanings of yin and yang - John Bellaimey.mp414.74 MB

Why incompetent people think they-re amazing - David Dunning.mp413.75 MB

Why is being scared so fun - Margee Kerr.mp414.25 MB

Rethinking thinking - Trevor Maber.mp416.98 MB

The difference between classical and operant conditioning - Peggy Andover.mp49.85 MB

The dark history of IQ tests - Stefan C. Dombrowski.mp415.81 MB

Should you trust unanimous decisions - Derek Abbott.mp49.70 MB

Should you trust your first impression - Peter Mende-Siedlecki.mp416.12 MB

How to outsmart the Prisoner’s Dilemma - Lucas Husted.mp417.80 MB

The artist who won a Nobel Prize... in medicine - Melanie E. Peffer.mp413.72 MB

Inside the minds of animals - Bryan B Rasmussen.mp413.24 MB

Ideasthesia How do ideas feel - Danko Nikolić.mp413.42 MB

How art can help you analyze - Amy E. Herman.mp411.41 MB

How to manage your time effectively (according to machines) - Brian Christian.en.mp410.44 MB

How does the Rorschach inkblot test work - Damion Searls.mp414.49 MB

How do personality tests work - Merve Emre.mp413.22 MB

How fast is the speed of thought - Seena Mathew.mp413.88 MB

Evolution’s great mystery - Michael Corballis.mp412.94 MB

Game theory challenge Can you predict human behavior - Lucas Husted.mp46.52 MB

How do our brains process speech - Gareth Gaskell.mp419.67 MB

How people rationalize fraud - Kelly Richmond Pope.mp415.88 MB

How do you know whom to trust - Ram Neta.mp413.40 MB

How do focus groups work - Hector Lanz.mp413.34 MB

070 Inventions that Shaped History616.47 MB

Why isn’t the Netherlands underwater - Stefan Al.mp413.94 MB

Why is cotton in everything - Michael R. Stiff.mp412.72 MB

Why doesn’t anything stick to Teflon - Ashwini Bharathula.mp411.91 MB

What is the world wide web - Twila Camp.mp48.86 MB

Which is stronger Glue or tape - Elizabeth Cox.mp415.29 MB

Who was the world-s first author - Soraya Field Fiorio.mp414.41 MB

What if cracks in concrete could fix themselves - Congrui Jin.mp411.91 MB

The story behind your glasses - Eva Timothy.mp417.32 MB

What cameras see that our eyes don-t - Bill Shribman.mp410.16 MB

The treadmill-s dark and twisted past - Conor Heffernan.mp419.64 MB

The hidden network that makes the internet possible - Sajan Saini.mp416.63 MB

The greatest machine that never was - John Graham-Cumming.mp430.58 MB

The history of the barometer (and how it works) - Asaf Bar-Yosef.mp49.42 MB

The wacky history of cell theory - Lauren Royal-Woods.mp419.46 MB

The history of the world according to corn - Chris A. Kniesly.mp417.81 MB

The greatest mathematician that never lived - Pratik Aghor.mp412.67 MB

The deadly irony of gunpowder - Eric Rosado.mp410.81 MB

Rosalind Franklin DNA-s unsung hero - Cláudio L. Guerra.mp410.49 MB

How the world-s first metro system was built - Christian Wolmar.mp413.67 MB

How the world-s longest underwater tunnel was built - Alex Gendler.mp413.87 MB

How smudge-proof lipstick was invented Moments of Vision 6 - Jessica Oreck.mp46.27 MB

Hacking bacteria to fight cancer - Tal Danino.mp415.75 MB

How the Band-Aid was invented Moments of Vision 3 - Jessica Oreck.mp44.86 MB

A brief history of divorce - Rod Phillips.mp415.71 MB

How aspirin was dised - Krishna Sudhir.mp418.82 MB

How bones make blood - Melody Smith.mp410.91 MB

A brief history of chess - Alex Gendler.mp414.16 MB

How coffee got quicker Moments of Vision 2 - Jessica Oreck.mp46.47 MB

A brief history of plastic.mp412.59 MB

How Braille was invented Moments of Vision 9 - Jessica Oreck.mp44.63 MB

How did trains standardize time in the United States - William Heuisler.mp49.94 MB

How the bra was invented Moments of Vision - Jessica Oreck.mp45.00 MB

How farming planted seeds for the Internet - Patricia Russac.mp410.67 MB

How one scientist averted a national health crisis - Andrea Tone.mp420.62 MB

How the popsicle was invented Moments of Vision - Jessica Oreck.mp45.47 MB

How does fracking work - Mia Nacamulli.mp412.89 MB

How do vaccines work - Kelwalin Dhanasarnsombut.mp49.73 MB

How the rubber glove was invented Moments of Vision 4 - Jessica Oreck.mp45.34 MB

How super glue was invented Moments of Vision 8 - Jessica Oreck.mp45.26 MB

How do nuclear power plants work - M. V. Ramana and Sajan Saini.mp416.56 MB

How inventions change history (for better and for worse) - Kenneth C. Davis.mp417.54 MB

How the bendy straw was invented Moments of Vision 2 - Jessica Oreck.mp44.95 MB

How blue jeans were invented Moments of Vision 0 - Jessica Oreck.mp45.81 MB

How do blood transfusions work - Bill Schutt.mp423.65 MB

How simple ideas lead to scientific disies.mp422.28 MB

How does chemotherapy work - Hyunsoo Joshua No.mp416.36 MB

How the sandwich was invented Moments of Vision 5 - Jessica Oreck.mp46.16 MB

How the stethoscope was invented Moments of Vision 7 - Jessica Oreck.mp46.02 MB

Why is glass transparent - Mark Miodownik.mp410.49 MB

Why isn’t the Netherlands underwater - Stefan Al.en.srt6.69 KB

057 Getting Under Our Skin680.30 MB

How fast is the speed of thought - Seena Mathew.mp413.88 MB

How in vitro fertilization (IVF) works - Nassim Assefi and Brian A. Levine.en.mp419.64 MB

How does your immune system work - Emma Bryce.mp413.20 MB

How does your brain respond to pain - Karen D. Davis.mp414.13 MB

How does your body process medicine - Céline Valéry.mp416.45 MB

How does your body know what time it is - Marco A. Sotomayor.mp413.88 MB

How does cancer spread through the body - Ivan Seah Yu Jun.mp412.47 MB

How does the thyroid manage your metabolism - Emma Bryce.mp410.27 MB

How does laser eye surgery work - Dan Reinstein.mp415.42 MB

How does chemotherapy work - Hyunsoo Joshua No.mp416.36 MB

How does asthma work - Christopher E. Gaw.mp412.85 MB

How does caffeine keep us awake - Hanan Qasim.mp411.39 MB

How does anesthesia work - Steven Zheng.mp412.73 MB

How does alcohol make you drunk - Judy Grisel.mp412.28 MB

How do you know if you have a virus - Cella Wright.mp415.30 MB

How do we smell - Rose Eveleth.mp412.83 MB

How do vitamins work - Ginnie Trinh Nguyen.mp412.76 MB

How do your kidneys work - Emma Bryce.mp49.68 MB

How do nerves work - Elliot Krane.mp415.54 MB

How do contraceptives work - NWHunter.mp49.67 MB

How can we solve the antibiotic resistance crisis - Gerry Wright.mp416.04 MB

How do cancer cells behave differently from healthy ones - George Zaidan.mp417.70 MB

How Do Pain Relievers Work - George Zaidan.mp410.13 MB

How do ventilators work - Alex Gendler.mp416.86 MB

How do glasses help us see - Andrew Bastawrous and Clare Gilbert.mp416.05 MB

How do scars form - Sarthak Sinha.mp49.23 MB

How do lungs work - Emma Bryce.mp48.93 MB

How do blood transfusions work - Bill Schutt.mp423.65 MB

How do viruses jump from animals to humans - Ben Longdon.mp413.28 MB

How do germs spread (and why do they make us sick) - Yannay Khaikin and Nicole Mideo.en.mp49.32 MB

How blood pressure works - Wilfred Manzano.mp410.99 MB

How close are we to eradicating HIV - Philip A. Chan.mp413.05 MB

How did teeth evolve - Peter S. Ungar.mp417.41 MB

How do steroids affect your muscles— and the rest of your body - Anees Bahji.mp411.94 MB

Why sitting is bad for you - Murat Dalkilinç.mp410.79 MB

Why it’s so hard to cure HIVAIDS - Janet Iwasa.mp410.51 MB

Why is it so hard to cure cancer - Kyuson Yun.mp425.13 MB

Your body vs. implants - Kaitlyn Sadtler.mp416.89 MB

You are your microbes - Jessica Green and Karen Guillemin.mp411.26 MB

Which sunscreen should you choose - Mary Poffenroth.mp413.30 MB

What causes kidney stones - Arash Shadman.mp410.74 MB

Why are human bodies asymmetrical - Leo Q. Wan.mp411.30 MB

What would happen if you didn’t drink water - Mia Nacamulli.mp413.10 MB

What causes opioid addiction- and why is it so tough to combat - Mike Davis.mp425.76 MB

What happens when you get heat stroke - Douglas J. Casa.mp49.29 MB

How to grow a bone - Nina Tandon.mp411.20 MB

How X-rays see through your skin - Ge Wang.mp412.05 MB

What makes muscles grow - Jeffrey Siegel.mp49.02 MB

Who-s at risk for colon cancer - Amit H. Sachdev and Frank G. Gress.mp411.97 MB

What causes dandruff- and how do you get rid of it - Thomas L. Dawson.mp412.71 MB

06 Before and After Einstein811.18 MB

Free falling in outer space - Matt J. Carlson.mp47.16 MB

Could we create dark matter - Rolf Landua.mp415.65 MB

Are ghost ships real - Peter B. Campbell.mp416.47 MB

Football physics The impossible free kick - Erez Garty.mp410.41 MB

Distant time and the hint of a multiverse - Sean Carroll.mp439.42 MB

How cosmic rays help us understand the universe - Veronica Bindi.mp423.13 MB

How does an atom-smashing particle accelerator work - Don Lincoln.mp49.67 MB

Einstein-s brilliant mistake Entangled states - Chad Orzel.mp413.28 MB

How does work...work - Peter Bohacek.mp415.78 MB

How heavy is air - Dan Quinn.mp411.49 MB

Einstein-s miracle year - Larry Lagerstrom.mp410.41 MB

Dark matter The matter we can-t see - James Gillies.mp425.76 MB

An athlete uses physics to shatter world records - Asaf Bar-Yosef.mp48.17 MB

Light waves- visible and invisible - Lucianne Walkowicz.mp417.40 MB

String theory and the hidden structures of the universe - Clifford Johnson.mp421.94 MB

The fundamentals of space-time Part 3 - Andrew Pontzen and Tom Whyntie.mp48.51 MB

How to Think About Gravity - Jon Bergmann.mp414.96 MB

If matter falls down- does antimatter fall up - Chloé Malbrunot.mp410.49 MB

Schrödinger-s cat A thought experiment in quantum mechanics - Chad Orzel.mp49.39 MB

The basics of the Higgs boson - Dave Barney and Steve Goldfarb.mp414.17 MB

The fundamentals of space-time Part 2 - Andrew Pontzen and Tom Whyntie.mp411.69 MB

Is our universe the only universe - Brian Greene.mp464.52 MB

Making sense of a visible quantum object - Aaron O-Connell.mp420.96 MB

The fundamentals of space-time Part - Andrew Pontzen and Tom Whyntie.mp411.14 MB

Is time travel possible - Colin Stuart.mp419.08 MB

Surviving a nuclear attack - Irwin Redlener.mp465.87 MB

Is it possible to create a perfect vacuum - Rolf Landua and Anais Rassat.mp419.75 MB

How taking a bath led to Archimedes- principle - Mark Salata.mp412.66 MB

The genius of Marie Curie - Shohini Ghose.mp413.31 MB

String theory - Brian Greene.mp450.27 MB

Newton-s 3 Laws- with a bicycle - Joshua Manley.mp415.64 MB

Particles and waves The central mystery of quantum mechanics - Chad Orzel.mp49.55 MB

What is entropy - Jeff Phillips.mp411.39 MB

What is the Heisenberg Uncertainty Principle - Chad Orzel.mp49.81 MB

What are gravitational waves - Amber L. Stuver.mp49.78 MB

Will we ever be able to teleport - Sajan Saini.mp419.55 MB

What happened to antimatter - Rolf Landua.mp419.60 MB

Why don-t perpetual motion machines ever work - Netta Schramm.mp422.26 MB

What is the coldest thing in the world - Lina Marieth Hoyos.mp47.82 MB

The physics of the hardest move in ballet - Arleen Sugano.mp411.49 MB

What is color - Colm Kelleher.mp49.49 MB

Why is ketchup so hard to pour - George Zaidan.mp413.42 MB

What can Schrödinger-s cat teach us about quantum mechanics - Josh Samani.mp416.24 MB

What on Earth is spin - Brian Jones.mp417.86 MB

The Higgs Field- explained - Don Lincoln.mp414.30 MB

What in the world is topological quantum matter - Fan Zhang.mp410.06 MB

Is light a particle or a wave - Colm Kelleher.en.srt7.54 KB

The fundamentals of space-time Part - Andrew Pontzen and Tom Whyntie.en.srt7.48 KB

How to Think About Gravity - Jon Bergmann.en.srt7.00 KB

Schrödinger's cat A thought experiment in quantum mechanics - Chad Orzel.en.srt6.51 KB

068 Playing With Language357.94 MB

Why Shakespeare loved iambic pentameter - David T. Freeman and Gregory Taylor.mp413.40 MB

Why is there a b in doubt - Gina Cooke.mp45.92 MB

Why do we- like- hesitate when we- um- speak - Lorenzo García-Amaya.mp416.90 MB

Who invented writing - Matthew Winkler.mp49.48 MB

Buffalo buffalo buffalo One-word sentences and how they work - Emma Bryce.mp47.92 MB

Birth of a nickname - John McWhorter.mp412.37 MB

A brief history of plural word...s - John McWhorter.mp412.57 MB

Are Elvish- Klingon- Dothraki and Na-vi real languages - John McWhorter.mp414.11 MB

One of the most difficult words to translate... - Krystian Aparta.mp48.95 MB

How interpreters juggle two languages at once - Ewandro Magalhaes.mp419.22 MB

How computers translate human language - Ioannis Papachimonas.mp415.43 MB

How languages evolve - Alex Gendler.mp411.10 MB

Shakespearean dating tips - Anthony John Peters.mp47.37 MB

Does grammar matter - Andreea S. Calude.mp411.96 MB

The race to decode a mysterious language - Susan Lupack.mp412.23 MB

How did English evolve - Kate Gardoqui.mp421.04 MB

Where do new words come from - Marcel Danesi.mp415.03 MB

What happens when you die A poetic inquiry.mp410.11 MB

The language of lying — Noah Zandan.mp412.94 MB

How to use rhetoric to get what you want - Camille A. Langston.mp410.93 MB

The true story of -true- - Gina Cooke.mp421.84 MB

Jabberwocky One of literature-s best bits of nonsense.mp49.31 MB

How miscommunication happens (and how to avoid it) - Katherine Hampsten.mp412.37 MB

How did clouds get their names - Richard Hamblyn.mp412.86 MB

Speech acts Constative and performative - Colleen Glenney Boggs.mp411.44 MB

The pleasure of poetic pattern - David Silverstein.mp412.08 MB

Where did English come from - Claire Bowern.mp414.94 MB

How can you change someone's mind (hint facts aren't always enough) - Hugo Mercier..mp414.00 MB

How miscommunication happens (and how to avoid it) - Katherine Hampsten.en.srt6.80 KB

How did clouds get their names - Richard Hamblyn.en.srt6.61 KB

How languages evolve - Alex Gendler.en.srt6.66 KB

Jabberwocky One of literature's best bits of nonsense.en.srt1.88 KB

One of the most difficult words to translate... - Krystian Aparta.en.srt5.31 KB

Birth of a nickname - John McWhorter.en.srt8.38 KB

How computers translate human language - Ioannis Papachimonas.en.srt6.58 KB

How to use rhetoric to get what you want - Camille A. Langston.en.srt6.35 KB

Are Elvish, Klingon, Dothraki and Na'vi real languages - John McWhorter.en.srt8.84 KB

A brief history of plural word...s - John McWhorter.en.srt8.22 KB

Does grammar matter - Andreea S. Calude.en.srt6.56 KB

How did English evolve - Kate Gardoqui.en.srt7.78 KB

How can you change someone's mind (hint facts aren't always enough) - Hugo Mercier.en.srt6.54 KB

Buffalo buffalo buffalo One-word sentences and how they work - Emma Bryce.en.srt4.17 KB

How interpreters juggle two languages at once - Ewandro Magalhaes.en.srt6.62 KB

Shakespearean dating tips - Anthony John Peters.en.srt4.56 KB

The race to decode a mysterious language - Susan Lupack.en.srt6.53 KB

Where did English come from - Claire Bowern.en.srt6.69 KB

The language of lying — Noah Zandan.en.srt8.84 KB

Why Shakespeare loved iambic pentameter - David T. Freeman and Gregory Taylor.en.srt7.14 KB

The true story of 'true' - Gina Cooke.en.srt8.01 KB

What happens when you die A poetic inquiry.en.srt1.42 KB

060 Actions and Reactions573.31 MB

History’s deadliest colors - J. V. Maranto.mp416.33 MB

How batteries work - Adam Jacobson.mp48.90 MB

From DNA to Silly Putty- the diverse world of polymers - Jan Mattingly.mp417.96 MB

Can you survive nuclear fallout - Brooke Buddemeier and Jessica S. Wieder.mp412.21 MB

Describing the invisible properties of gas - Brian Bennett.mp49.19 MB

Early forensics and crime-solving chemists - Deborah Blum.mp421.17 MB

Are spotty fruits and vegetables safe to eat - Elizabeth Brauer.mp410.59 MB

All of the energy in the universe is... - George Zaidan and Charles Morton.mp414.14 MB

Activation energy Kickstarting chemical reactions - Vance Kite.mp411.17 MB

Yup- I built a nuclear fusion reactor - Taylor Wilson.mp422.15 MB

Solving the puzzle of the periodic table - Eric Rosado.mp413.95 MB

Radioactivity Expect the unexpected - Steve Weatherall.mp411.88 MB

Solid- liquid- gas and … plasma - Michael Murillo.mp419.02 MB

Is radiation dangerous - Matt Anticole.mp412.93 MB

Print your own medicine - Lee Cronin.mp48.11 MB

How do we separate the seemingly inseparable - Iddo Magen.mp49.43 MB

The uncertain location of electrons - George Zaidan and Charles Morton.mp49.38 MB

How to squeeze electricity out of crystals - Ashwini Bharathula.mp416.78 MB

The invisible motion of still objects - Ran Tivony.mp412.66 MB

How atoms bond - George Zaidan and Charles Morton.mp47.62 MB

The strengths and weaknesses of acids and bases - George Zaidan and Charles Morton.mp49.65 MB

What is chirality and how did it get in my molecules - Michael Evans.mp413.38 MB

What is the shape of a molecule - George Zaidan and Charles Morton.mp47.91 MB

What triggers a chemical reaction - Kareem Jarrah.mp48.58 MB

How to speed up chemical reactions (and get a date) - Aaron Sams.en.mp415.04 MB

Why don-t oil and water mix - John Pollard.mp418.50 MB

What can you learn from ancient skeletons - Farnaz Khatibi.mp412.90 MB

The deadly irony of gunpowder - Eric Rosado.mp410.81 MB

How do pregnancy tests work - Tien Nguyen.mp413.31 MB

The science of macaroni salad What-s in a mixture - Josh Kurz.mp411.18 MB

The operating system of life - George Zaidan and Charles Morton.mp412.28 MB

How to spot a counterfeit bill - Tien Nguyen.mp411.58 MB

How to unboil an egg - Eleanor Nelsen.mp410.64 MB

Under the hood The chemistry of cars - Cynthia Chubbuck.mp49.44 MB

What is chemical equilibrium - George Zaidan and Charles Morton.mp411.07 MB

The science of macaroni salad What-s in a molecule - Josh Kurz.mp49.98 MB

How big is a mole -Not the animal- the other one.- - Daniel Dulek.mp410.96 MB

The genius of Mendeleev-s periodic table - Lou Serico.mp412.28 MB

The law of conservation of mass - Todd Ramsey.mp412.82 MB

What is metallic glass - Ashwini Bharathula.mp48.40 MB

How polarity makes water behave strangely - Christina Kleinberg.mp49.92 MB

The ABC-s of gas Avogadro- Boyle- Charles - Brian Bennett.mp47.64 MB

The chemistry of cold packs - John Pollard.mp411.12 MB

The 2-4-year search for the atom - Theresa Doud.mp413.46 MB

The chemical reaction that feeds the world - Daniel D. Dulek.mp415.12 MB

The beneficial bacteria that make delicious food - Erez Garty.mp411.40 MB

The chemistry of cookies - Stephanie Warren.mp48.32 MB

Is radiation dangerous - Matt Anticole.en.srt7.41 KB

How to squeeze electricity out of crystals - Ashwini Bharathula.en.srt7.48 KB

How to unboil an egg - Eleanor Nelsen.en.srt5.46 KB

063 The World's People and Places729.80 MB

Who IS Sherlock Holmes - Neil McCaw.mp412.47 MB

Who was Confucius - Bryan W. Van Norden.mp415.31 MB

What makes the Great Wall of China so extraordinary - Megan Campisi and Pen-Pen Chen.mp410.68 MB

Where do superstitions come from - Stuart Vyse.mp410.87 MB

Zen kōans unsolvable enigmas designed to break your brain - Puqun Li.mp417.77 MB

Who built Great Zimbabwe And why - Breeanna Elliott.mp414.56 MB

Why the metric system matters - Matt Anticole.mp412.17 MB

Which voting system is the best - Alex Gendler.mp413.56 MB

Who were the Vestal Virgins- and what was their job - Peta Greenfield.mp418.86 MB

Why is Aristophanes called The Father of Comedy - Mark Robinson.mp415.71 MB

Why is this painting so shocking - Iseult Gillespie.mp415.97 MB

Who is Alexander von Humboldt - George Mehler.mp413.60 MB

Why do we have museums - J. V. Maranto.mp415.61 MB

Why is Herodotus called “The Father of History” - Mark Robinson.mp411.92 MB

Why doesn’t the Leaning Tower of Pisa fall over - Alex Gendler.mp413.12 MB

What happens if you cut down all of a city-s trees - Stefan Al.mp418.35 MB

What is a butt tuba and why is it in medieval art - Michelle Brown.mp49.63 MB

Vampires Folklore- fantasy and fact - Michael Molina.mp417.57 MB

What does it mean to be a refugee - Benedetta Berti and Evelien Borgman.mp414.41 MB

What really happened to the Library of Alexandria - Elizabeth Cox.mp412.49 MB

Where did Russia come from - Alex Gendler.mp418.68 MB

What-s so special about Viking ships - Jan Bill.mp416.97 MB

What happens to our bodies after we die - Farnaz Khatibi Jafari.mp411.72 MB

What caused the French Revolution - Tom Mullaney.mp419.69 MB

What really happened during the Salem Witch Trials - Brian A. Pavlac.mp414.67 MB

The first and last king of Haiti - Marlene Daut.mp413.24 MB

How did Polynesian wayfinders navigate the Pacific Ocean - Alan Tamayose and Shantell De Silva.mp425.79 MB

How does the Nobel Peace Prize work - Adeline Cuvelier and Toril Rokseth.mp416.07 MB

The strange history of the world-s most stolen painting - Noah Charney.mp419.30 MB

The rise and fall of the Inca Empire - Gordon McEwan.mp419.04 MB

The upside of isolated civilizations - Jason Shipinski.mp412.52 MB

The race to decode a mysterious language - Susan Lupack.mp412.23 MB

The incredible history of China-s terracotta warriors - Megan Campisi and Pen-Pen Chen.mp411.20 MB

The secret messages of Viking runestones - Jesse Byock.mp410.67 MB

History vs. Andrew Jackson - James Fester.mp410.48 MB

The complicated history of surfing - Scott Laderman.mp418.68 MB

The princess who rewrote history - Leonora Neville.mp411.74 MB

The great conspiracy against Julius Caesar - Kathryn Tempest.mp415.45 MB

The hidden treasures of Timbuktu - Elizabeth Cox.mp415.26 MB

This is Sparta Fierce warriors of the ancient world - Craig Zimmer.mp412.71 MB

The exceptional life of Benjamin Banneker - Rose-Margaret Ekeng-Itua.mp49.24 MB

The rise and fall of the Assyrian Empire - Marian H Feldman.mp416.76 MB

The hidden life of Rosa Parks - Riché D. Richardson.mp414.91 MB

Tycho Brahe- the scandalous astronomer - Dan Wenkel.mp416.11 MB

The Egyptian Book of the Dead A guidebook for the underworld - Tejal Gala.mp411.14 MB

The rise and fall of the Berlin Wall - Konrad H. Jarausch.mp415.31 MB

The true story of Sacajawea - Karen Mensing.mp49.18 MB

History vs. Genghis Khan - Alex Gendler.mp414.99 MB

History vs. Vladimir Lenin - Alex Gendler.mp417.12 MB

How much of human history is on the bottom of the ocean - Peter Campbell.mp414.30 MB

072 Awesome Nature688.22 MB

Five fingers of evolution - Paul Andersen.mp415.60 MB

From the top of the food chain down Rewilding our world - George Monbiot.mp418.14 MB

Got seeds Just add bleach- acid and sandpaper - Mary Koga.mp46.70 MB

Feedback loops How nature gets its rhythms - Anje-Margriet Neutel.mp418.76 MB

Do we really need pesticides - Fernan Pérez-Gálvez.mp416.22 MB

Why isn-t the world ed in poop - Eleanor Slade and Paul Manning.mp411.12 MB

Why is Mount Everest so tall - Michele Koppes.mp410.94 MB

Why is biodiversity so important - Kim Preshoff.mp415.39 MB

Why don’t poisonous animals poison themselves - Rebecca D. Tarvin.mp412.96 MB

Why elephants never forget - Alex Gendler.mp414.29 MB

Why do animals have such different lifespans - Joao Pedro de Magalhaes.mp411.60 MB

Why do cats act so weird - Tony Buffington.mp417.57 MB

Why do we kiss under mistletoe - Carlos Reif.mp49.48 MB

Why do cats act so weird - Tony Buffington().mp417.57 MB

Why do we harvest horseshoe crab blood - Elizabeth Cox.mp411.07 MB

Curiosity- disy and gecko feet - Robert Full.mp421.29 MB

Dead stuff The secret ingredient in our food chain - John C. Moore.mp412.38 MB

Do animals have language - Michele Bishop.mp411.89 MB

Cicadas The dormant army beneath your feet - Rose Eveleth.mp47.27 MB

Can plants talk to each other - Richard Karban.mp422.99 MB

Can the ocean run out of oxygen - Kate Slabosky.mp421.51 MB

Cannibalism in the animal kingdom - Bill Schutt.mp413.29 MB

Can animals be deceptive - Eldridge Adams.mp411.90 MB

A guide to the energy of the Earth - Joshua M. Sneideman.mp411.86 MB

A simple way to tell insects apart - Anika Hazra.mp48.96 MB

Bird migration- a perilous journey - Alyssa Klavans.mp410.85 MB

Attack of the killer algae - Eric Noel Muñoz.mp411.71 MB

Why are there so many types of apples - Theresa Doud.mp49.61 MB

Why do animals form swarms - Maria R. D-Orsogna.mp419.99 MB

Why didn’t this 2-0 year old body decompose - Carolyn Marshall.mp416.46 MB

Why do animals form swarms - Maria R. D-Orsogna().mp419.99 MB

Why are sloths so slow - Kenny Coogan.mp412.21 MB

Why can-t some birds fly - Gillian Gibb.mp410.70 MB

Why certain naturally occurring wildfires are necessary - Jim Schulz.mp413.95 MB

How smart are orangutans - Lu Gao.mp410.89 MB

How turtle shells evolved... twice - Judy Cebra Thomas.mp412.24 MB

How to fossilize...yourself - Phoebe A. Cohen.mp412.36 MB

How we think complex cells evolved - Adam Jacobson.mp414.34 MB

How tsunamis work - Alex Gendler.mp411.68 MB

How does a jellyfish sting - Neosha S Kashef.mp410.47 MB

How parasites change their host-s behavior - Jaap de Roode.mp414.15 MB

How plants tell time - Dasha Savage.mp411.15 MB

How tall can a tree grow - Valentin Hammoudi.mp411.98 MB

How do we know what color dinosaurs were - Len Bloch.mp412.60 MB

How life came to land - Tierney Thys.mp423.75 MB

How Mendel-s pea plants helped us understand genetics - Hortensia Jiménez Díaz.mp47.12 MB

How to speak monkey The language of cotton-top tamarins - Anne Savage.mp416.48 MB

How North America got its shape - Peter J. Haproff.mp413.58 MB

Inside the ant colony - Deborah M. Gordon.mp416.55 MB

How smart are dolphins - Lori Marino.mp412.64 MB

069 How Things Work694.60 MB

How does laser eye surgery work - Dan Reinstein.mp415.42 MB

How fast can a vaccine be made - Dan Kwartler.mp413.56 MB

How does the stock market work - Oliver Elfenbaum.mp412.72 MB

How pandemics spread.mp424.01 MB

How does your smartphone know your location - Wilton L. Virgo.mp412.78 MB

How does alcohol make you drunk - Judy Grisel.mp412.28 MB

How can we solve the antibiotic resistance crisis - Gerry Wright.mp416.04 MB

What is the tragedy of the commons - Nicholas Amendolare.mp416.35 MB

How computer memory works - Kanawat Senanan.mp415.04 MB

Why do Americans vote on Tuesdays.mp410.24 MB

How do our brains process speech - Gareth Gaskell.mp419.67 MB

How do personality tests work - Merve Emre.mp413.22 MB

What does this symbol actually mean - Adrian Treharne.mp411.07 MB

What’s the difference between a scientific law and theory - Matt Anticole.mp411.59 MB

What is a gift economy - Alex Gendler.mp410.33 MB

How do hard drives work - Kanawat Senanan.mp423.57 MB

Why do you get a fever when you-re sick - Christian Moro.mp412.41 MB

What really happens to the plastic you throw away - Emma Bryce.mp49.97 MB

Volcanic eruption explained - Steven Anderson.mp416.14 MB

Which voting system is the best - Alex Gendler.mp413.56 MB

How do you know if you have a virus - Cella Wright.mp415.30 MB

When is water safe to drink - Mia Nacamulli.mp422.41 MB

Why do buildings fall in earthquakes - Vicki V. May.mp415.49 MB

How do investors choose stocks - Richard Coffin.mp49.16 MB

What’s that ringing in your ears - Marc Fagelson.mp418.28 MB

What’s a squillo- and why do opera singers need it - Ming Luke.mp419.92 MB

What if every satellite suddenly disappeared - Moriba Jah.mp417.23 MB

How brass instruments work - Al Cannon.mp418.86 MB

What makes neon signs glow A 360° animation - Michael Lipman.mp410.09 MB

How do ocean currents work - Jennifer Verduin.mp412.89 MB

What causes economic bubbles - Prateek Singh.mp412.78 MB

How do self-driving cars “see” - Sajan Saini.mp413.78 MB

Why do hospitals have particle accelerators - Pedro Brugarolas.mp49.34 MB

Which is better Soap or hand sanitizer - Alex Rosenthal and Pall Thordarson.mp419.11 MB

Who decides how long a second is - John Kitching.mp416.46 MB

Will there ever be a mile-high skyscraper - Stefan Al.mp412.82 MB

How do ventilators work - Alex Gendler.mp416.86 MB

What is phantom traffic and why is it ruining your life - Benjamin Seibold.mp412.74 MB

Inside your computer - Bettina Bair.mp49.31 MB

Not all scientific studies are created equal - David H. Schwartz.mp48.23 MB

The dark history of IQ tests - Stefan C. Dombrowski.mp415.81 MB

Self-assembly The power of organizing the unorganized - Skylar Tibbits.mp410.52 MB

How transistors work - Gokul J. Krishnan.mp410.10 MB

How to spot a pyramid scheme - Stacie Bosley.mp411.21 MB

The fundamentals of space-time Part - Andrew Pontzen and Tom Whyntie.mp411.14 MB

The high-stakes race to make quantum computers work - Chiara Decaroli.mp414.22 MB

Pros and cons of public opinion polls - Jason Robert Jaffe.mp410.29 MB

How to take a great picture - Carolina Molinari.mp48.11 MB

Is there a reproducibility crisis in science - Matt Anticole.mp412.75 MB

The history of the barometer -and how it works- - Asaf Bar-Yosef.mp49.42 MB

066 Math in Real Life

054 The Writer's Workshop

050 Behind the Curtain

058 Out of This World

025 TED-Ed Weekend Student Talks

029 Math of the impossible

03 The world of sports

046 You Are What You Eat

06 Before and After Einstein

3 Think Like a Coder #CampYouTube #WithMe

067 National Teacher Day!

056 Cyber-Influence & Power

028 Brain disies

7 TED-Ed loves trees!

9 Facing our ugly history

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