Introduction to Balance Sheets
In this segment, the instructor, Sal Khan of Khan Academy,Â uses a home purchase to illustrate assets, liabilities, and owner's equity. TheÂ instructor usesÂ computer software for demonstration. The explanation is clear and understandable.

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Time Dilation
How time dilation works and how it affects you. See the effects on timeÂ and traveling near the speed of light... Einstein called these rules the special theory of relativity. Â Run time 07:39.
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Introduction to Newton's Three Laws - Lesson 1
This NASA video segment explores how Newton's Laws of Motion apply to the development and operation of airplanes. Viewers watch an instructor at NASA's National Test Pilot School as he describes and then demonstrates why seatbelts are an important force on pilots; what it means to pull 2, 4 and even 6 g in a jet; and how the thrust of a jet engine causes an aircraft to move forward. Formulas are presented onscreen along with the calculations discussed in the segment. For example, the instructor
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Newton's Laws of Motion
This video shows the three laws of motion developed by Sir Isaac Newton and is done with excellent graphics.
The first law of motion, inertia, is when an object will not move or else move in a straight line unless an unbalanced force acts on it. The second law of motion states that force is the product of mass and acceleration; acceleration fo an object depends on the mass and magnitude of the force. (force=massxacceleration) The third law of motion is the law of action and reaction. In ev

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Object Oriented Programming
An introduction to object-oriented programming by High School eLearning. This video gives a good, basic introduction to what object-oriented programming and programs are.Â  It is a PowerPoint style video.(8:32)
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Learn Guitar Lesson Write a Song - Songwriting part 1
Learn to use the major key as the foundation upon which songs may be built.Â  Talks about the scale having 7 notes and chords are built around those notes.Â  Chords can be major, minor, or diminished. Useful information begins at: 03:30.
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Utopia - The Perfect World
This video talks about what Utopia is and references Thomas More.

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How To Do a Bicep Curl
This step-by-step guide shows the proper form for doing a bicep curl. .Â  53 sec.
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Wild Kratts-Mom of a Croc-Part 2 of 2-Animation
In part 2 of this video, the Kratt Brothers continue their investigation of a mother croc's nesting rituals. A soft shelled turtle lays her eggs where the croc eggs are laid because she knows they will be safe.the crocodile hatchlings call to their mom to rescue them from the nest. Mom is super careful as she picks up the alligator and turtle babies in her mouth and carries them to the water. The brothers save the babies from predators. This is a good teaching resource for a science lesson/unit
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Crocodiles in Love
With snout rubbing and bubble blowing, two saltwater crocodiles court one another. (02:26)
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Spanish Verbs - Group 5
This video teaches a fifth group of basic Spanish verbs. It is presented in Spanish and English, but has great illustrations, and the words are written in both English and Spanish. Very easy to follow
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Spanish Vocabulary - Daily Routines (1)
In this video you will see and hear the Spanish words for things that you might do on a daily basis. The video contains Spanish audio and shows English translations on the screen along with pictures that represent the words. It also has some English explanations of why things are said certain ways.
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Spanish Vocabulary - Daily Routines (2)
In this video you will see and hear the Spanish words for routines that you might do on a daily basis. The video contains Spanish audio and shows English translations on the screen along with pictures that represent the words.
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Spanish Vocabulary - Daily Routines (3)
In this video you will see and hear the Spanish words for things that you might do on a daily basis. The video contains Spanish audio and shows English translations on the screen along with pictures that represent the words.
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Expressing Basic Needs, Wants, Obligation, Possibility and the Future
An intermediate to advanced look at talking about needs and wants in Spanish. Run time 08:51.
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Tips on Telephone Communication in Spanish
Learn the proper way to speak phrases in Spanish about using the telephone. These phrases include talking about using the phone as well as how you would speak on the phone in a conversation. The teacher says the words and phrases in English and then repeats them in Spanish.  The words appear in Spanish on the bottom of the screen.  (05:04)
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The Shark's Diet
This short video clip compares the almost boundless diet of the tiger shark to the more discriminating eating habits of the nurse shark. Run time (02:43)
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The Alphabet Song - Three Times Through - Sesame Street
Three times through the traditional alphabet song in different tempos and rhythms, with animation. A Paul Fierlinger classic from Sesame Street. Â (2:04)
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Ruben Studdard And Elmo Sing Soul Alphabet
Elmo and Ruben Studdard singing the Alphabet Song on Sesame Street...with a little soul. For young learners.
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Chicka Chicka Boom Boom Alphabet Song
Singing the lyrics from the book "Chick Chicka Boom Boom with pictures from the book. The 26 characters in this rhyming book are a lowercase alphabet with attitude. "A told b, and b told c, 'I'll meet you at the top of the coconut tree'"--which probably seemed like a good idea until the other 23 members of the gang decided to follow suit.

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