49,893,184 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.

Viral Structure

There are 4 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 12 - 18
934 Views:
Viruses - Khan Academy
From YouTube, produced by Salman Khan
This particular video was prompted by the instructor's cold. In this video, Sal Khan, offers an overview of viruses. Mr. Khan uses a software program to illustrate his points. Salman Khan is the recipient of the 2009 Microsoft Tech Award in Education... [more]
February 14, 2010 at 12:19 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
919 Views:
Journey to the Center of a Virus
From TeacherTube, produced by Jeniifer E. Baker
This cartoon animation explains the four different parts of the virus (service proteins, capsid, DNA/RNA, and membrane envelope) using the analogy of a present. The video appears to be a high school project. 2:25 min.
July 23, 2009 at 04:40 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 10 - 18
1173 Views:
How a Virus Works
From YouTube
This narrated animation explains what a virus is and how it functions. It relates the way a virus works to nanotechnology. The human immune system fights an infection, like a virus, using various types of cells. The body has to adapt to infections an... [more]
April 25, 2010 at 09:53 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 14 - 18
938 Views:
Viruses
From YouTube
Video shows different viral shapes and the basic components of viruses. Grades 7-12. 1:03 min.
August 17, 2009 at 08:10 AM
  • Favorites
History [show]


Loading history...

Comments
Please make your comments on categories positive, and not just negative.

People work hard on educational categories, and we want to encourage them to make more!

  • Profanity (curse words), sexually suggestive remarks, and other such obviously inappropriate comments will be deleted immediately, and are grounds for immediate expulsion. Remember, children use this website.
  • Personal criticism on project forums and in video content is not allowed and will be deleted immediately. Any violations of this rule could result in expulsion from the project so please, no insults or other negative personal remarks.
  • Very harshly-worded criticism of content will also be deleted promptly. Please use your vote to express your harshest feelings. Repeated violations of this rule can result in expulsion. If you must criticize another person's hard work, then be nice about it.
If you want to comment, please sign in
Reason:  

  Cancel

Share