|
There are 12 videos in this category and 30 videos in 5 subcategories.
Category Videos
|
|
Not Right For WatchKnowLearn
Ages: 12 - 18
1697 Views:
|
this video is an explanation of what velocity time graphs and distance time graphs are and how to interpret them. Thanks to Talal for help in making this video.
January 9, 2010 at 09:40 AM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
995 Views:
|
An example of conservation of momentum in two dimensions is finished in this segment. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' In...structor uses different colors for clarification. (09:32)
[more]
August 14, 2009 at 01:36 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
1120 Views:
|
What momentum is and a simple problem involving momentum. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' Instructor uses different colo...rs for clarification. Run time (09:18)
[more]
August 14, 2009 at 01:31 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 12 - 18
1058 Views:
|
This video takes you to a speedway in New York. It explains the weight of the car and the impact the car creates during a wreck. The video shows you the wall around the track, made of foam, that increases the impact time during a wreck. The narrato...r also mentions mass, velocity, impulse, and change in momentum. Run time 04:20.
[more]
August 8, 2010 at 12:33 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 11 - 18
749 Views:
|
Super-science! Dr. Jim Kakalios proves how Spider-Man's girlfriend Gwen Stacy died and shows that characters and their actions can be used to show students how science can be brought to prove or disprove some of their actions.
August 21, 2011 at 11:45 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 10 - 18
405 Views:
|
In this interactive activity adapted from Wake Forest University, learn about the principle of conservation of momentum. Two carts colliding on an air track demonstrate how momentum is conserved in a closed system. Observe six different scenarios—a m...oving cart colliding with a stationary cart of lesser, equal, or greater mass in both elastic and inelastic collisions—to see how the motion of the carts changes after each collision.
[more]
May 14, 2012 at 11:23 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 11 - 18
367 Views:
|
|
Frequency
From pbslearningmedia.org, produced by WGBH Educational Foundation
|
|
In this interactive activity adapted from the University of Utah's ASPIRE Lab, learn about the frequency and period of an oscillating object. Vary the time it takes a child to jump up and down on a trampoline to see how that changes the frequency of ...the jumping motion. Next, change the period of a pendulum by adjusting the length of its string and see the mathematical relationship between period and frequency. Finally, see how the electromagnetic spectrum consists of a range of frequencies.
[more]
May 4, 2012 at 10:34 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 15 - 18
212 Views:
|
Stephen Gioia visits a race track to take a look at momentum and impulse. He talks to drivers and checks out the safety features built into the wall of the track, and the cars. This video will help you understand how the duration (time) of a collisio...n can reduce the impulse of a crash (04:20).
[more]
October 2, 2012 at 07:41 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 14 - 18
1179 Views:
|
An example of conservation of momentum in two dimensions. This video, which is suitable for high school students, starts with a black screen because the instructor, in his conversational tone, uses it as a 'chalkboard.' Instructor uses different colo...rs for clarification. Run time 10:35.
[more]
August 14, 2009 at 01:34 PM
|
|
|
Not Right For WatchKnowLearn
Ages: 8 - 18
540 Views:
|
Winner of Best Short Film at the Telluride Mountainfilm Festival, "Ode to Avalanche" is director Ken Bailey's homage to both the terrifying beauty of killer avalanches and the sublime power of Beethoven's great "Ode to Joy."
A tour de force of a...dventure cinematography, Bailey placed cameras in the paths of high-mountain avalanches in the Rockies, taking the viewer literally in the path of their deadly onrush; while filming them up close from helicopters and at a distance with tele-photo lenses. Never before have we been given this close-up view of the sheer terror and unquestioned beauty of one of Nature's most feared phenomena.
This excellent footage, beginning around the 2:05 time mark, would be great to view in the classroom to explain the concept of an avalanche. (6:25)
[more]
April 18, 2012 at 01:28 PM
|
Loading featured videos...
|