51,050,072 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: 10 - 18
Global Warming 101
From nationalgeographic.com, produced by National Geographic
A three-minute review of the causes of global warming. Good images and graphics. Shows evidence of warming in terms of temperatures and ice melting shown. (03:03)
October 12, 2010 at 07:49 PM
Not Right For WatchKnowLearn
Ages: 11 - 16
Consequences: Social Network Safety for 11 to 16-year-olds
From YouTube, produced by CEOPS
This is an assembly from CEOPs Thinkuknow education programme that enables young people to recognize what constitutes personal information. This video should make you think twice before putting information in a social network site. (08:46)
February 17, 2011 at 09:16 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
Air Traffic Controller
From pbs.org, produced by PBS
This clip from America Revealed explores the profession of air traffic control.  We learn about the scope and magnitude of the FAA as well as the importance of the jobs.  (03:26)
January 14, 2013 at 11:19 AM
Not Right For WatchKnowLearn
Ages: 12 - 18
Geology Kitchen #6 - Weathering
From YouTube, produced by Explorer Multimedia
In this video, weathering concepts are visualized for both physical and chemical weathering processes. Freeze-thaw cycles and water action are discussed using kitchen experiments, as well as wind abrasion. The chemical disintegration and dissolution ... [more]
October 9, 2012 at 10:42 AM
Not Right For WatchKnowLearn
Ages: 12 - 18
Henry Hudson
From pbslearningmedia.org, produced by WNET.ORG Properties LLC
In 1609 when Henry Hudson, an English captain working for the Dutch, took a voyage on his ship, the Half Moon, he was seeking the most efficient route from Europe to Asia. While finding a trade route to the exotic markets of India and China was his g... [more]
February 17, 2012 at 12:51 AM