How far would you have to go to escape gravity?
AdultsPhilosophyScience...Every star, black hole, human being, smartphone and atom are all constantly pulling on each other due to one force: gravity.
What is Farthest Away?
AdultsData ScienceScience...The edge of everything used to be the edge of the map. But now, thanks to what we know about astrophysics and the universe, the edge of everything might not even exist…
CHRISTMAS MEGA MIX | A Jamie Xmas/Thanksgiving compilation
AdultsCreativityCulture...We've gone back to the archives to give you all you will need to make your Christmas go with a bang. Sit back and enjoy nearly half an hours worth of Christmas crackers.
Ancient Mesopotamia 101 | National Geographic
AdultsCreativityHistory...Ancient Mesopotamia proved that fertile land and the knowledge to cultivate it was a fortuitous recipe for wealth and civilization.
Rare Dumbo Octopus Shows Off for Deep-sea Submersible
AdultsAnimalsFilm...National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.
How to Build a 4K Editing Computer
AdultsData ScienceDesign...The fast rendering capability of this new machine actually let me eat dinner with my family on the first night I used it. This is incredibly important to me.
How rollercoasters affect your body - Brian D. Avery
AdultsConstructionDesign...In 1895, crowds flooded Coney Island to see America’s first-ever looping coaster: the Flip Flap Railway. But its thrilling flip caused cases of severe whiplash, neck injury and even ejections.
Why I Hate School But Love Education
TeachersTeacher CafeArtEnglish rapper-poet Suli Breaks is out with a video that's taking the Internet by storm, and young people are loving it.
Repetition in ELT
TeachersTeacher CafeLanguageAuthor Scott Thornbury talking about the use of Repetition in English language teaching.
The benefits of Extensive Reading
TeachersReadingTeacher CafeProfessor Richard Day, Chair and Co-founder of the Extensive Reading Foundation, explains the benefits to language learners of extensive reading.
Google Apps for English Teachers webinar
TeachersTeacher CafeTechnologyLead by Kevin Brookhouser, Google Apps for Education Certified Trainer and Google Certified Teacher.
Learn some more ways you can use Google Docs & Sites in your English classrooms to have a collaborative writing process and dynamic assignments.
How do you stop online students cheating?
TeachersTeacher CafeEducationHere is an article (and a video that doesn't seem to be working) on cheating and online courses from the BBC.
Imagine taking a university exam in your own home, under the watchful eye of a webcam or with software profiling your keystrokes or your syntax to see whether it really is you answering the questions.
Online university courses have become the Next Big Thing for higher education, particularly in the United States, where millions of students have signed up for courses from some of the most upmarket universities.
Sugata Mitra: Build a School in the Cloud
TeachersTeacher CafeEducationEducational researcher Sugata Mitra won the 2013 TED Prize. His wish is to build a school in the cloud, where children can explore and learn from one another using on-line resources and collaboration. Dr. Sugata Mitra's Hole in the Wall experiments have shown that children are able to teach themselves and each other without formal teaching, if they're motivated by curiosity and peer interest.