Featured Videos

Not Right For WatchKnowLearn
Ages: 8 - 12
4294 Views:
Inclined Planes
From gamequarium.org, produced by David Stansfield and Denise Boiteau
If only you had a machine that would trade increased distance for decreased effort or work! This short, animated video from Eureka! explains why inclined planes are important (to help ease work). (04:52)
April 15, 2010 at 10:20 PM
Not Right For WatchKnowLearn
Ages: 9 - 15
6400 Views:
Using Legos to Demonstrate the Three Laws of Motion
From YouTube, produced by Mind Game Studios
This film is about Sir Isaac Newton's Three Laws of Physics. It is a student-made project, using Legos to illustrate the story of Newton and his three laws. The audio is very loud and clear.  Lego illustrations are very well done. (04:52)
April 3, 2009 at 07:10 PM
Not Right For WatchKnowLearn
Ages: 8 - 14
5463 Views:
Forces, Gravity and Friction
From SchoolTube, produced by Schooltube
This student sample was created to demonstrate understanding of California State 8th grade science standard 2d; Students know how to identify separately two or more forces acting on a single static object, including gravity, elastic forces due to ten... [more]
March 27, 2010 at 09:06 PM
Not Right For WatchKnowLearn
Ages: 7 - 12
1210 Views:
What is Work?
From gamequarium.org, produced by NASA
From NASA's Our World Series.  Doing work and getting tired are not neccessarily the same thing.  Learn more about what work is and how to calculate it in this video from NASA. Run time 02:13.
April 15, 2010 at 09:54 PM
Not Right For WatchKnowLearn
Ages: 7 - 13
2655 Views:
Air Pressure Egg Demonstration
From kidsknowit.com, produced by Kids Know It
Join Nanna as gives us a lesson on air pressure she demonstrates how to fit a boiled egg inside a smaller bottle. The Kids Know It movies bring your student on a fun and interactive journey through the world around us. Run time 04:50.
April 10, 2010 at 09:36 PM
Not Right For WatchKnowLearn
Ages: 7 - 12
3327 Views:
Inertia Demonstration
From kidsknowit.com, produced by Kids Know It
Join Nanna in her mad lab as she demonstrated and explains inertia. Inertia, simply put, is changing the speed and direction of an object. Nana uses a large jar, plastic plate, cardboard box and a bar of soap in her demonstration. Run time 05:27
April 10, 2010 at 10:15 PM
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