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Featured Videos
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Ages:
13 - 18
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Defining Resistance, Ohmic vs. Non-Ohmic and Electric Power
From
YouTube
, produced by
Flipping Physics
An introduction to Resistance. We also define ohmic versus non-ohmic with graphs. We define the slope of the graph as resistance. There is also a discussion of a graph of Electric Potential Energy as a function of Position and we compare it to the
...
Mechanical Energies in the Spacewarp. Lastly, we derive the three equations for Electric Power. (13:36) Content Times: 0:30 Defining Electrical Resistance 1:14 The Dimensions for Resistance (ohms) 2:57 Ohmic vs. Non-Ohmic 5:03 A Graphical Look at Energy in a Basic Circuit 8:47 Spacewarp! (A Mechanical Equivalent of the Electric Circuit) 10:07 Deriving the Equations for Electric Power 13:16 The Dimensions for Power (watts) Want Lecture Notes? Next Video: Finding the Cost to Power Light Bulbs and Defining KiloWatt Hour Previous Video: Introduction to Conventional Current and Direct Current with an Example Problem
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Found by
Flipping Physics
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Electricity
December 2, 2013 at 04:11 PM
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The ABC Song
From
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2010KidsTV123/A.J. Jenkins
It's the classic ABC song with big and small letters, with animated (but still clear) letters. Arranged and performed by A.J. Jenkins. (02:13)
Found by
LarrySanger
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The Classic Alphabet Song
October 23, 2011 at 03:55 PM
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Algebra: Formulas From Geometry
From
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VideoMathTutor.com
This lesson consists of providing you with a basic review of the formulas from geometry you will most likely encounter in algebra (and other math classes like trigonometry and calculus). This is NOT a detailed, formal lesson. (23:08)
Found by
videomathtutor
in
Geometry
November 9, 2009 at 03:38 AM
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How to Express a Complaint
From
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Hat for rent
This lesson deals with vocabulary and phrases used to make a complaint. There are several situations and examples given and acted out. You can read the script on the screen.
Found by
helpingnorth
in
English for Social Situations
August 27, 2009 at 11:14 AM
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Jack Black Defines an Octagon
From
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Sesame Street
Actor Jack Black is on a journey to find an octagon. Elmo finds one in a stop sign. Jack describes the sides and angles. Sesame Street at its best. (01:10)
Found by
teresahopson
in
Octagon
November 18, 2009 at 08:23 PM
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The Man that Don't Fit / Robert Service
From
YouTube
This two-minute reading of this famous poem shows the power of the words of the poem as well as the importance of reading it well. The words are played over the screen and should appeal to a variety of students. Delivered by Boucrate in 2010.
Found by
freealan
in
Narrative Poetry
February 28, 2012 at 09:11 PM
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