TED-Ed

TED-Ed
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TED-Ed’s mission is to create lessons worth sharing. Feed and expand your curiosity with our award-winning animated shorts - published on YouTube and available with supplemental learning materials on ed.ted.com. Want to suggest an idea for a TED-Ed animation, nominate an educator or animator? Visit our website at: http://ed.ted.com/get_involved. Consider backing us on Patreon. By doing so, you directly support our nonprofit mission to create free, high-quality educational content: https://www.patreon.com/teded For more information on using TED-Ed content for commercial purposes (e.g. employee learning, in a film, or in an online course), please submit a Media Request using this link: https://media-requests.ted.com/

  1. One of humanity's most time-honored condiments - Dan Kwartler

    57 分鐘前

    One of humanity's most time-honored condiments - Dan Kwartler

    Trace the history of ketchup, from the condiment’s origins in 3rd century China to becoming a staple of American cuisine.--In the mid-18th century, England was crazy for ketchup. The sauce was a staple, but this ketchup wasn’t the ubiquitous red goop you’re familiar with today. In fact, it was a sweet and savory brown sauce that didn’t even have tomatoes in it. So where did this early ketchup come from, and how did it become the dip we know and love? Dan Kwartler traces the condiment's history.Lesson by Dan Kwartler, directed by Denys Spolitak.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/one-of-the-world-s-oldest-condiments-dan-kwartlerDig deeper with additional resources: https://ed.ted.com/lessons/one-of-the-world-s-oldest-condiments-dan-kwartler/digdeeperAnimator's website: https://vimeo.com/denysspolitakMusic: https://www.workplaywork.com----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Po Foon Kwong, Boffin, Jesse Jurman, Scott Markley, Elija Peterson, Ovidiu Mrd, paul g mohney, Steven Razey, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, Annastasshia Ames, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Ugur Doga Sezgin, Karmi Nguyen, John C. Vesey, Yelena Baykova, Nick Johnson, Carlos H. Costa, Jennifer Kurkoski, Ryan B Harvey, Akinola Emmanuel, Jose Arcadio Valdes Franco, Sebastiaan Vleugels, Karl Laius, JY Kang, Abhishek Goel, Heidi Stolt, Nicole Sund, Karlee Finch, Mario Mejia, Denise A Pitts, Doug Henry, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Kyanta Yap, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Yvette Mocete, Cyrus Garay, Samuel Barbas, LadyGeek, Marin Kovachev and Penelope Misquitta. Learn more about your ad choices. Visit megaphone.fm/adchoices

    7 分鐘
  2. The rise and fall of the Lakota Empire - Pekka Hämäläinen

    1 小時前

    The rise and fall of the Lakota Empire - Pekka Hämäläinen

    Trace the rise and fall of the Lakota Empire which, at their height, were the most dominant power in the American West.--In 1776, a powerful empire was born in North America. The Lakotas had reached the Black Hills, the most sacred place and most coveted buffalo hunting grounds in the western plains. Located in what is now South Dakota, control of the Black Hills, or Paha Sapa, marked the tribe as the dominant power in the American West. Pekka Hämäläinen explores the rise and fall of the Lakota Empire.Lesson by Pekka Hämäläinen, directed by Mohammad Babakoohi & Yijia Cao.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/the-rise-and-fall-of-the-lakota-empire-pekka-hamalainenDig deeper with additional resources: https://ed.ted.com/lessons/the-rise-and-fall-of-the-lakota-empire-pekka-hamalainen#digdeeper----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Jay M, Constantino Victor Delgado, Andrea Galvagni, Andrew Tweddle, Laurel-Ann Rice, Fernando A. Endo, Courtney Marcott, Anna-Alicia Brooks, Mustafa, Helen Lee, pam morgan, sarim haq, Juan Pablo Rodriguez Morales, ANNE FINE, Gerardo Castro, Siddharth Toshniwal, Justice Boehmer, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX BISIAUX, Aravind C V, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, LvL042, Abdulmohsin Almadi, Andrew Brodski, John van den Berg, Anandha Krishnan, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Christopher McVay, Izhari Ishak Aksa, Declan Manning, Javier Aldavaz, Ivan Yeung, Jaime Camacho, Irene Au, Роман Валесюк, LunarQueen, Iza, Brian Elieson, Paul, Grayson Garbarino, Oge O, Weronika Falkowska, Stefano Esposito and Nevin Spoljaric. Learn more about your ad choices. Visit megaphone.fm/adchoices

    9 分鐘
  3. What is rhetorical irony? - Christopher Warner

    1 小時前

    What is rhetorical irony? - Christopher Warner

    View full lesson: http://ed.ted.com/lessons/what-is-verbal-irony-christopher-warnerAt face value, the lines between verbal irony, sarcasm, and compliments can be blurry. After all, the phrase 'That looks nice' could be all three depending on the circumstances. In the final of a three part series on irony, Christopher Warner gets into the irony you may use most often and most casually: verbal irony.Lesson by Christopher Warner, animation by Ben Pearce. Learn more about your ad choices. Visit megaphone.fm/adchoices

    5 分鐘
  4. Why was the Rosetta Stone so vital? - Franziska Naether

    2 小時前

    Why was the Rosetta Stone so vital? - Franziska Naether

    Dig into how scholars decoded the writing on the Rosetta Stone, and how this helped them understand ancient hieroglyphs.--For centuries, scholars puzzled over the hieroglyphs they found carved onto ancient Egyptian ruins, tablets, and papyri. But in 1799, a unique discovery would finally help unlock their meaning. It was a stone inscribed with three different texts: Egyptian Hieroglyphs, Demotic Egyptian, and Ancient Greek. Franziska Naether shares how scholars decoded the ancient message of the Rosetta Stone.Lesson by Franziska Naether, directed by Tim Rauch.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/why-was-the-rosetta-stone-so-important-franziska-naetherDig deeper with additional resources: https://ed.ted.com/lessons/why-was-the-rosetta-stone-so-important-franziska-naether/digdeeperAnimator's website: https://www.instagram.com/tim_rauch----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Hoai Nam Tran, Kack-Kyun Kim, Michael Braun-Boghos, zjweele13, Anna-Pitschna Kunz, Edla Paniguel, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Brian Richards, Jørgen Østerpart, Tyron Jung, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique Cassús, Karthik Cherala, Clarence E. Harper Jr., Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Tejas Dc, Khalifa Alhulail, Martin Stephen, Jose Henrique Leopoldo e Silva, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee and Filip Dabrowski. Learn more about your ad choices. Visit megaphone.fm/adchoices

    7 分鐘
  5. How Mendel's pea plants taught us about genetics - Hortensia Jiménez Díaz

    3 小時前

    How Mendel's pea plants taught us about genetics - Hortensia Jiménez Díaz

    View full lesson: http://ed.ted.com/lessons/how-mendel-s-pea-plants-helped-us-understand-genetics-hortensia-jimenez-diazEach father and mother pass down traits to their children, who inherit combinations of their dominant or recessive alleles. But how do we know so much about genetics today? Hortensia Jiménez Díaz explains how studying pea plants revealed why you may have blue eyes.Lesson by Hortensia Jiménez Díaz, animation by Cinematic Sweden. Learn more about your ad choices. Visit megaphone.fm/adchoices

    5 分鐘
  6. What triggers addiction, and why is it so difficult to treat? - Judy Grisel

    4 小時前

    What triggers addiction, and why is it so difficult to treat? - Judy Grisel

    Take a look at the science of how addictive drugs affect your body and why substance addiction can be so difficult to treat.--As of 2021, more than 36 million people were estimated to be experiencing substance use disorder. This condition spans a spectrum of patterned drug use that causes issues in a person’s life, with substance addiction at the more severe end. Why are some people more susceptible to addiction, and why can it be so difficult to treat? Judy Grisel takes a look at how addictive drugs affect the body.Lesson by Judy Grisel, directed by Gabriella Marsh.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/what-causes-addiction-and-why-is-it-so-hard-to-treat-judy-griselDig deeper with additional resources: https://ed.ted.com/lessons/what-causes-addiction-and-why-is-it-so-hard-to-treat-judy-grisel/digdeeperAnimator's website: https://gabriella-marsh.comMusic: https://soundcloud.com/aim-music----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Barbara Smalley, Megan Douglas, Tim Leistikow, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun, SookKwan Loong, Bev Millar, Lex Azevedo, Michael Aquilina, Jason A Saslow, Yansong Li, Cristóbal Moenne, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Dominik Kugelmann - they-them, Siamak Hajizadeh, Ryohky Araya, Mayank Kaul, Christophe Dessalles, Heather Slater, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora, Noel Situ, emily lam, Sid, Niccolò Frassetto, Mana, I'm here because of Knowledge Fight Facebook group., Linda Freedman, Edgardo Cuellar, Jaspar Carmichael-Jack, Michael Burton, VIVIANA A GARCIA BESNE, The Vernon's, Olha Bahatiuk, Jesús Bíquez Talayero, Chels Raknrl, Sai Pranavi Jonnalagadda, Stuart Rice and Jing Chen. Learn more about your ad choices. Visit megaphone.fm/adchoices

    7 分鐘
  7. Advice to young scientists - E.O. Wilson

    5 小時前

    Advice to young scientists - E.O. Wilson

    "The world needs you, badly," begins celebrated biologist E.O. Wilson in his letter to a young scientist. Previewing his upcoming book, he gives advice collected from a lifetime of experience -- reminding us that wonder and creativity are the center of the scientific life. (Filmed at TEDMED.)Talk by E.O. Wilson. Learn more about your ad choices. Visit megaphone.fm/adchoices

    20 分鐘
  8. Working backward to address challenges - Maurice Ashley

    5 小時前

    Working backward to address challenges - Maurice Ashley

    View full lesson: http://ed.ted.com/lessons/working-backward-to-solve-problems-maurice-ashleyImagine where you want to be someday. Now, how did you get there? Retrograde analysis is a style of problem solving where you work backwards from the endgame you want. It can help you win at chess -- or solve a problem in real life. At TEDYouth 2012, chess grandmaster Maurice Ashley delves into his favorite strategy.Talk by Maurice Ashley. Learn more about your ad choices. Visit megaphone.fm/adchoices

    8 分鐘
顯示全部 (941)

簡介

TED-Ed’s mission is to create lessons worth sharing. Feed and expand your curiosity with our award-winning animated shorts - published on YouTube and available with supplemental learning materials on ed.ted.com. Want to suggest an idea for a TED-Ed animation, nominate an educator or animator? Visit our website at: http://ed.ted.com/get_involved. Consider backing us on Patreon. By doing so, you directly support our nonprofit mission to create free, high-quality educational content: https://www.patreon.com/teded For more information on using TED-Ed content for commercial purposes (e.g. employee learning, in a film, or in an online course), please submit a Media Request using this link: https://media-requests.ted.com/

資訊

  • 創作者
    TED-Ed
  • 活躍年代
    2026年
  • 集數
    941
  • 年齡分級
    兒少適宜

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