How bees help plants have sex – Fernanda S. Valdovinos
View full lesson: http://ed.ted.com/lessons/how-bees-help-plants-have-sex-fernanda-s-valdovinos Plants have a hard time finding mate...
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A brief history of religion in art – TED-Ed
View full lesson: http://ed.ted.com/lessons/a-brief-history-of-religion-in-art-ted-ed Before we began putting art into museums, art...
Tycho Brahe, the scandalous astronomer – Dan Wenkel
View full lesson: http://ed.ted.com/lessons/tycho-brahe-the-scandalous-astronomer-dan-wenkel If you think scientists lead boring, mo...
Why do honeybees love hexagons? – Zack Patterson and Andy Peterson
View full lesson: http://ed.ted.com/lessons/why-do-honeybees-love-hexagons-zack-patterson-and-andy-peterson Honeybees are some of na...
The colossal consequences of supervolcanoes – Alex Gendler
View full lesson: http://ed.ted.com/lessons/the-colossal-consequences-of-supervolcanoes-alex-gendler In 1816, Europe and North Ameri...
How to choose your news – Damon Brown
View full lesson: http://ed.ted.com/lessons/how-to-choose-your-news-damon-brown With the advent of the Internet and social media, ne...
The Silk Road: Connecting the ancient world through trade – Shannon Harris Castelo
View full lesson: http://ed.ted.com/lessons/the-silk-road-history-s-first-world-wide-web-shannon-harris-castelo With modern technolo...
How does your brain respond to pain? – Karen D. Davis
View full lesson: http://ed.ted.com/lessons/how-does-your-brain-respond-to-pain-karen-d-davis Ouch! Everyone experiences pain —...
How languages evolve – Alex Gendler
View full lesson: http://ed.ted.com/lessons/how-languages-evolve-alex-gendler Over the course of human history, thousands of languag...
A digital reimagining of Gettysburg – Anne Knowles
View full lesson: http://ed.ted.com/lessons/a-digital-reimagining-of-gettysburg-anne-knowles Geographer Anne Knowles uses digital te...