What on Earth is spin? – Brian Jones
View full lesson: http://ed.ted.com/lessons/what-on-earth-is-spin-brian-jones Why does the Earth spin? Does a basketball falling fro...
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What percentage of your brain do you use? – Richard E. Cytowic
http://ed.ted.com/lessons/what-percentage-of-your-brain-do-you-use-richard-e-cytowic Two thirds of the population believes a myth th...
What really happened during the Salem Witch Trials – Brian A. Pavlac
Dig into how the infamous Salem Witch Trials began and why they remain a cautionary tale of the dangers of groupthink and scapegoati...
What really happens to the plastic you throw away – Emma Bryce
View full lesson: http://ed.ted.com/lessons/what-really-happens-to-the-plastic-you-throw-away-emma-bryce We’ve all been told that we...
What to Wear When Going to The Gym!
Quisque tincidunt egestas odio, laoreet bibendum tellus viverra dapibus. Mauris volutpat eros fringilla mauris viverra mollis. Sed s...
What triggers a chemical reaction? – Kareem Jarrah
View full lesson: http://ed.ted.com/lessons/what-triggers-a-chemical-reaction-kareem-jarrah Chemicals are in everything we see, and...
What We Can Do With A Sense Of Awareness
A realization that comes with an age is that we don’t get a second chance at the days that go by. Have you ever felt that you move t...
What we can learn from galaxies far, far away – Henry Lin
View full lesson: http://ed.ted.com/lessons/what-we-can-learn-from-galaxies-far-far-away-henry-lin In a fun, excited talk, teenager...
What we know (and don’t know) about Ebola – Alex Gendler
View full lesson: http://ed.ted.com/lessons/what-we-know-and-don-t-know-about-ebola-alex-gendler The highly virulent Ebola virus has...
What we learn before we’re born – Annie Murphy Paul
Pop quiz: When does learning begin? Answer: Before we are born. Science writer Annie Murphy Paul talks through new research that sho...