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Transfer of Energy

Nobody really makes energy.  It is just changed from one form to another.  This is called the transfer of energy.

There are 8 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 5 - 10
1915 Views:
You've Got the Power
From ca.gov, produced by California Energy Commission
Would you want to live in a world without electricity? No computer.  No lights.  No video games.  Electricity is a form of energy. People don't actually make energy.  They just take one form of it and change it into another. This video tells you what... [more]
June 3, 2010 at 10:40 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
407 Views:
Why Sweating Cools You Down - Khan Academy
From YouTube, produced by Sal Khan
Sal Khan discusses the sweat on our skin on a molecular level. (04:29)
August 10, 2012 at 04:07 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 8 - 18
905 Views:
Bomb Squad
From newtonsapple.tv, produced by Newton's Apple
This seven minute video is about bombs and explosives. It deals with both bombs and how they are dealt with by authorities. Students should be reminded that they should never touch something that has been left and to call the authorities. Good instru... [more]
May 29, 2011 at 05:18 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
521 Views:
Booming Sands
From pbslearningmedia.org, produced by WGBH Educational Foundation
In this video segment, adapted from NOVA scienceNOW, learn about the natural sound phenomenon of booming sand dunes. There are about 30 locations on Earth where sand dunes produce a low, rumbling tone. Researchers have found a few key factors that bo... [more]
April 18, 2012 at 11:25 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
180 Views:
Energy, the application of Work - PS: Physics - Mechanical Energy 4A
From YouTube, produced by Justin Higgins
How we describe energy, where it comes from, how it is never destroyed and an overview of the various types. Vocabulary Focus: Energy, Work, Joule, Mechanical, Thermal, Chemical... look up and describe others Concept Focus: How can you recogniz... [more]
November 27, 2013 at 10:07 AM
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Not Right For WatchKnowLearn
Ages: 8 - 18
1196 Views:
The Drinking Bird
From YouTube, produced by Sixty Symbols
Find out why this toy is a "wonderful piece of physics". Fun video for kids to watch, this is one of those birds that perches on the edge of a glass and puts it beak into the water and then goes back up. This action continues without any help from a ... [more]
August 13, 2009 at 05:37 AM
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Not Right For WatchKnowLearn
Ages: 13 - 18
1055 Views:
Inside a Solar Cell
From teachersdomain.org, produced by NOVA
In this interactive activity adapted from NOVA Online, learn how a typical photovoltaic cell converts solar energy into electricity. Explore the components of a photovoltaic cell, including the silicon layers, metal backing, antireflective coating, a... [more]
August 12, 2010 at 09:29 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
304 Views:
Burly Hurls
From youtube.com, produced by Minutephysics
This video makes an upbeat comparison of different projectiles used in track and field events. Calculations are made to determine the energy required to throw a javoline, discus, and hammer (01:20).
September 18, 2012 at 08:54 PM
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