200,259,001 Videos Watched

Age Filter: Click to Set

Embed Video
Embed Video:
URL of source video:
Simply give the URL and we will get the embed code automatically, if we support embedding from the site.

Featured Videos

Not Right For WatchKnowLearn
Ages: 11 - 18
7699 Views:
Parrot Gene Pool
From YouTube, produced by National Geographic
Conservationists try to keep rare parrots alive in captivity as their numbers dwindle in the wild. This professional video from National Geographic shows the beauty of these exotic and endangered birds. (02:43)
Found by jammin0 in Exotic Birds
April 7, 2009 at 02:11 PM
Not Right For WatchKnowLearn
Ages: 10 - 16
4119 Views:
Human Prehistory 101: Epilogue
From YouTube, produced by 23andme and Khan Academy
Final video in a series that introduces human prehistory, this video describes how when people started crossing oceans, genetic and cultural differences between people from different continents began fading. (02:46)
April 21, 2012 at 06:45 AM
Not Right For WatchKnowLearn
Ages: 14 - 18
3973 Views:
Intro to Chemistry: 1.1: Properties of Matter (2/2)
From YouTube, produced by Learning4Mastery
Join award winning teachers Jonathan Bergmann and Aaron Sams as they interactively teach Chemistry: 1.1: Properties of Matter.  Intensive Vs. Extensive properties are explained.  (04:41)
October 24, 2011 at 05:31 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
2547 Views:
Singing Tesla Coil at Duckon 2007
From YouTube, produced by John Ridley
This is a solid-state Tesla coil. This would be a great video for teachers to use to get their students interested in electricity (02:42).
August 16, 2012 at 07:44 PM
Not Right For WatchKnowLearn
Ages: 12 - 18
3426 Views:
20/20 Fidel Castro Interview - Barbara Walters [2 of 6]
From YouTube, produced by ABC Network
Barbara Walters interviews Fidel Castro from Havana, Cuba -- 25 years after her first interview with the Cuban leader. Her original interview made a little history because people got their first real look at the man. Although Castro is known for very... [more]
August 19, 2009 at 02:32 PM
Not Right For WatchKnowLearn
Ages: 9 - 18
5101 Views:
Multiplying Two 3-Digit Numbers Quickly
From YouTube, produced by wildaboutmath.com
This video shows how to quickly multiply together two 3-digit numbers without writing down the partial product with some practice. (08:58)
January 26, 2010 at 07:25 PM
Reason:

  Cancel