TED-Ed channel

Polish subtitles ・ 1,519 videos

Original YouTube channel page

Can you solve the giant spider riddle? - Dan Finkel
Iceland's secret power - Jean-Baptiste P. Koehl
Could we build a wooden skyscraper? - Stefan Al
A brief history of toilets - Francis de los Reyes
How do you know what's true? - Sheila Marie Orfano
How long should your naps be? - Sara C. Mednick
Whatever happened to acid rain? - Joseph Goffman
How to see with sound - Jacques S. Abramowicz
Why every world map is wrong - Kayla Wolf