TED-Ed

TED-Ed

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. 27 min ago

    Fighting a contagious cancer - Elizabeth Murchison

    What is killing the Tasmanian devil? A virulent cancer is infecting them by the thousands -- and unlike most cancers, it's contagious. Researcher Elizabeth Murchison tells us how she's fighting to save the Taz, and what she's learning about all cancers from this unusual strain. Contains disturbing images of facial cancer. Talk by Elizabeth Murchison. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Fighting a contagious cancer - Elizabeth Murchison

  2. 1 hr ago

    How healthy living nearly killed me - A.J. Jacobs

    For a full year, A.J. Jacobs followed every piece of health advice he could -- from applying sunscreen by the shot glass to wearing a bicycle helmet while shopping. Onstage at TEDMED, he shares the surprising things he learned. Talk by A. J. Jacobs. Learn more about your ad choices. Visit megaphone.fm/adchoices

    How healthy living nearly killed me - A.J. Jacobs

  3. 1 hr ago

    Why do Americans hold elections on Tuesdays?

    Dig into the history of Election Day in the United States, and how voting on Tuesdays affects voter turnout.--Since 1845, Americans have been voting on Tuesdays — but why? In this humorous talk, Jacob Soboroff shares the history of Election Day and shows how voting on a Tuesday affects voter turnout.Lesson by Jacob Soboroff.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: http://ed.ted.com/lessons/why-do-americans-vote-on-tuesdaysDig deeper with additional resources: https://ed.ted.com/lessons/why-do-americans-vote-on-tuesdays/digdeeper---------------------------------------------- Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why do Americans hold elections on Tuesdays?

  4. 1 hr ago

    Why every world map is wrong - Kayla Wolf

    Dig into the inaccuracies of flat maps and how different map designs can shift our point of view.--Fourteen Greenlands could fit in Africa— but you wouldn’t guess it from most maps of the world. The fact is, every world map humans have ever made is wrong. Actually, it’s impossible to make a flat map of the whole spherical world 100% right. So why do we bother with these inaccurate maps at all? Kayla Wolf explores how even the simplest changes in map design can shift our point of view.Lesson by Kayla Wolf, directed by Hernando Bahamon, Globizco Studios.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-every-world-map-is-wrong-kayla-wolfDig deeper with additional resources: https://ed.ted.com/lessons/why-every-world-map-is-wrong-kayla-wolf#digdeeperAnimator's website: http://globizcostudios.com/----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! LunarQueen, Iza, Brian Elieson, Paul, Grayson Garbarino, Oge O, Weronika Falkowska, Stefano Esposito, Jan M. Brandt, Harshal, Nevin Spoljaric, Christine, Yvonne Feijoo, Sid Chanpuriya, Arjay Arcinue Dineros, RAD, Anoom Yasmin, Laura Johnson, Anoop Varghese, David Yastremski, Noah Webb, Zoë Tulip, B, Erica Guerrero, Richard Manklow, Roberto Chena, Luke Pisano, Andrea Gordon, Aleksandar Donev, Brendan and Nicole's summer job, Ryan Weiler, Jesse Lira, Ezekiel Raui, Itay Levi, Cameron Chakraverty, Petr Vacek, Rhys Patterson, Dennis, Margaret King, Olivia Fu, Katrina Adams, Regina Post, Mary Collins, Kari Teffeau, clumsybunnie, Adam Leos, Jeremy Laurin, Cindy Lai, Liz and Hannah Nommé. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why every world map is wrong - Kayla Wolf

  5. 2 hr ago

    How Life Starts in the Deep Ocean

    Where do squid, jellyfish and other sea creatures begin life? The story of a sea urchin reveals a stunningly beautiful saga of fertilization, development and growth in the ocean depths.Lesson by Tierney Thys, visualization by Christian Sardet (CNRS/Tara Oceans), Noé Sardet, and Sharif Mirshak (Plankton Chronicles Project, Parafilms).View the full lesson: http://ed.ted.com/lessons/how-life-begins-in-the-deep-ocean Learn more about your ad choices. Visit megaphone.fm/adchoices

    How Life Starts in the Deep Ocean

  6. 2 hr ago

    Can you outsmart the apples and oranges fallacy? - Elizabeth Cox

    Dig into the false analogy fallacy, which assumes that because two things share a characteristic, they must be alike in other respects.--It’s 1997. The United States Senate has called a hearing about global warming. Some expert witnesses point out that past periods in Earth’s history were warmer than the 20th century. Because such variations existed long before humans, they claim the current trend is also the result of natural variation. Can you spot the problem with this argument? Elizabeth Cox explores the false analogy fallacy.Lesson by Elizabeth Cox, directed by TOGETHER.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/can-you-outsmart-the-apples-and-oranges-fallacy-elizabeth-coxDig deeper with additional resources: https://ed.ted.com/lessons/can-you-outsmart-the-apples-and-oranges-fallacy-elizabeth-cox#digdeeperAnimator's website: https://wearetogether.ca/----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Ryan Weiler, Jesse Lira, Ezekiel Raui, Itay Levi, Cameron Chakraverty, Petr Vacek, Rhys Patterson, Dennis, Margaret King, Olivia Fu, Katrina Adams, Regina Post, Mary Collins, Kari Teffeau, clumsybunnie, Adam Leos, Jeremy Laurin, Cindy Lai, Liz, Hannah Nommé, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Alejandro Gomez, Tom Boman, Karen Warner, Isorn Sookwanish, Iryna Panasiuk, Diane Gallin, Aaron Torres, Janice ESL, Vasundhar, Dessislava Vassileva, Denka Wee, Daru Bhargav, Brett Kaufman, Amy, Michael Clement, Christopher Lye, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Kurt Paolo Sevillano, Max Salas, Xavi Ramos, Khoa Nguyen Anh, Ron Kakar, Jennifer Heald and flóra lili donáti. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Can you outsmart the apples and oranges fallacy? - Elizabeth Cox

  7. 2 hr ago

    Do tax cuts invigorate the economy? - Jonathan Smith

    Dig into trickle-down economics, which claims that tax cuts for corporations and the wealthy stimulate the economy and improve people's lives.--In 1981, the US economy was struggling: unemployment rates were climbing and inflation had peaked at an all-time high. To combat these issues, President Reagan introduced a number of economic policies, including tax cuts for large corporations and high-income earners. But did these policies actually stimulate economic growth or improve circumstances for Americans? Jonathan Smith investigates.Lesson by Jonathan Smith, directed by Gavin Edwards, Movult.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/does-trickle-down-economics-actually-work-jonathan-smithDig deeper with additional resources: https://ed.ted.com/lessons/does-trickle-down-economics-actually-work-jonathan-smith#digdeeperAnimator's website: https://www.movult.com----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Helen Lee, pam morgan, sarim haq, Juan Pablo Rodriguez Morales, ANNE FINE, Gerardo Castro, Siddharth Toshniwal, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX, Aravind C V, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, LvL042, Abdulmohsin Almadi, Andrew Brodski, AJ Lyon, Anandha Krishnan, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Christopher McVay, Carlo Solaroli, Javier Aldavaz, Ivan Yeung, Brian Elieson, Grayson Garbarino, Oge O, Weronika Falkowska, Stefano Esposito, Nevin Spoljaric, Yvonne Feijoo, Sid Chanpuriya, Arjay Arcinue Dineros, Anoom Yasmin, Anoop Varghese, David Yastremski, Noah Webb, B, Erica Guerrero, Roberto Chena, Oliver Koo, Luke Pisano, Andrea Gordon, Aleksandar Donev, Nicole Klau Ibarra, Milo Vermeulen and Ryan Weiler. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Do tax cuts invigorate the economy? - Jonathan Smith

  8. 3 hr ago

    factors that can cause painful periods - Chen X. Chen

    Dig into the science of what makes period cramps so painful, and find out what we still don’t know about this common experience.--Period pain affects hundreds of millions of people. Anywhere from 50 to 90% of people who menstruate deal with painful abdominal or pelvic cramps during their period. Individual experiences can vary, from mild discomfort, to throbbing aches, to contraction-like cramps that rival the pain of labor. So, why do menstrual cramps hurt so much? Chen X. Chen explains this surprisingly common experience.Lesson by Chen X. Chen, directed by Caitlin McCarthy.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/3-things-that-cause-painful-periods-chen-x-chenDig deeper with additional resources: https://ed.ted.com/lessons/3-things-that-cause-painful-periods-chen-x-chen/digdeeperAnimator's website: https://www.strangebeast.tv/directors/caitlin-mccarthyMusic: https://www.workplaywork.com----------------------------------------------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, Helen Lee, pam morgan, sarim haq, Gerardo Castro, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, Abdulmohsin Almadi, AJ Lyon, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Brian Elieson, Oge O, Weronika Falkowska, Nevin Spoljaric, Sid Chanpuriya, Anoop Varghese, David Yastremski, Noah Webb, Roberto Chena, Oliver Koo, Luke Pisano, Andrea Gordon, Aleksandar Donev, Nicole Klau Ibarra, Jesse Lira, Ezekiel Raui, Petr Vacek, Dennis, Olivia Fu, Kari Teffeau, Cindy Lai, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Tom Boman, Karen Warner, Iryna Panasiuk, and Aaron Torres. Learn more about your ad choices. Visit megaphone.fm/adchoices

    factors that can cause painful periods - Chen X. Chen
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About

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/

Information

  • Creator
    TED-Ed
  • Years Active
    2026
  • Episodes
    1.4k
  • Rating
    Clean

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