Astronomy

There are 2 videos in this category and 0 videos in 0 subcategories.

Category Videos
The following are unrated. Please help by rating them!
Not Right For WatchKnowLearn
Ages: 14 - 18
3239 Views:
The Michelson-Morley Experiment
From learner.org, produced by California Institute of Technology
In 1887, in Cleveland, Ohio, an exquisitely designed measurement of the motion of the earth through the aether resulted in the most brilliant failure in scientific history. Be able to state clearly why the Michelson-Morley experiment should have dete... [more]
Found by laneyk in Astronomy
March 22, 2010 at 11:37 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 14 - 18
1882 Views:
Energy and Eccentricity
From learner.org, produced by California Institute of Technology
The precise orbit of any heavenly body -- a planet, asteroid, or comet -- is fixed by the laws of conservation of energy and angular momentum. The eccentricity, which determines the shape of an orbit, is intimately linked to the energy and angular mo... [more]
Found by laneyk in Astronomy
March 22, 2010 at 10:25 PM
  • 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