F-Scale Investigation
Melissa and Elizabeth-->
From Dragonfly TV.  After watching a news report on the destruction caused by a tornado in Siren, Wisconsin, Melissa and Elizabeth were curious about how tornado experts study tornado damage. So they asked permission from Siren city officials to visit the town and examine the evidence. Their question to be investigated: How do you determine the strength of a tornado?

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Basic Economics - Lesson 1
This video examines some of the basic foundations of economics.  Individuals act, i.e. they undertake purposeful behavior.  People make choices, dependent upon their preferences.  This is the fundamental idea upon which the study of economics is built. (This is a lecture with only one picture.)

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Secrets in the Salt
In this video segment adapted from NOVA scienceNOW, take a trip
to an underground salt deposit that formed 250 million years ago to
search for evidence of ancient life. Learn about the formation of the
salt deposit and observe as scientists drill into the salt walls to
retrieve samples. See liquids trapped within the salt that are millions
of years old, and hear from scientists who were stunned to find that
there were fibers of ancient cellulose inside.

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How do you make lessons stick?
How do you get a lesson to stick is a very, very fast paced slide show that goes through his six elements of a good lesson. Some interesting ideas, but no evidence given on their improvement in terms of objective data. There needs to be more information to understand this lesson, but it does have some good elements. (6:40)
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Cours de Vision par Ordinateur
L'objectif de ce cours est d'offrir des connaissances de base en vision par ordinateur, allant du traitement d'images 2D à la vision tridimensionnelle. Les techniques vues en cours permettront de réaliser des prototypes simples à partir d'outils facilement disponibles (scanner à plat, webcam, appareil photo numérique), et de comprendre le fonctionnement d'applications plus complexes, par exemple dans les domaines de l'imagerie médicale ou de la robotique. À chaque séance seront présen
Author(s): Frédéric Devernay

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Document libre, dans le cadre de la licence Creative Commons (http://creativecommons.org/licenses/by-nd/2.0/fr/), citation de l'auteur obligatoire et interdiction de de-assembler (paternité, pas de m

Dinosaur Burrow: Oldest Evidence Found In Australia
Paleontologist Anthony Martin shows evidence of oldest fossil evidence of tetrapods in Australia. Explains that the burrows were probably used to survive polar winters. Grades 5-12. 1:52 min.
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Something About Mary Magdalene 1 (of 5)
'Something About Mary Magdalene' looks at the role of Mary Magdalene through history and highlights recent evidence concerning her role in the church and today's society. Use this documentary to learn -- information contained in the documentary does not have to interfere with one's faith. It is NOT meant to be inflammatory but informative.
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Something About Mary Magdalene 2 (of 5)
'Something About Mary Magdalene' looks at the role of Mary Magdalene through history and highlights recent evidence concerning her role in the church and today's society. Use this documentary to learn -- information contained in the documentary does not have to interfere with one's faith. It is NOT meant to be inflammatory but informative.
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Something About Mary Magdalene 3 (of 5)
'Something About Mary Magdalene' looks at the role of Mary Magdalene through history and highlights recent evidence concerning her role in the church and today's society. Use this documentary to learn -- information contained in the documentary does not have to interfere with one's faith. It is NOT meant to be inflammatory but informative.
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Something About Mary Magdalene 4 (of 5)
'Something About Mary Magdalene' looks at the role of Mary Magdalene through history and highlights recent evidence concerning her role in the church and today's society. Use this documentary to learn -- information contained in the documentary does not have to interfere with one's faith. It is NOT meant to be inflammatory but informative.
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Something About Mary Magdalene 5 (of 5)
'Something About Mary Magdalene' looks at the role of Mary Magdalene through history and highlights recent evidence concerning her role in the church and today's society. Use this documentary to learn -- information contained in the documentary does not have to interfere with one's faith. It is NOT meant to be inflammatory but informative.
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The Aztec Massacre Part 2 of 5
This is part 2 of the historical documentary focusing on the Aztec Empire. This part shows the evidence archaeologists found about the presence of the Spanish conquistadors in the Aztecs Empire. There is an account of their conquests.
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The Lost Evidence: Pearl Harbor part 1 of 5
This is the first part of a documentary about The 7 December 1941 Japanese raid on Pearl Harbor. It describes it as one of the great defining moments in history. The documentary shows a three dimensional model of Pearl Harbor and how evidence helped to reconstruct the event. There are first witnesses accounts and a description of how the attack was organized and carried out.
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Are Chemicals in Our Environment Affecting Reproductive Health?
Over the past 50 years, our quality of life has improved thanks, in part, to a wide range of new chemicals. Some of these are now suspected of impairing fertility. Dr. Robaire will discuss the existing evidence and whether there are steps we should take to protect the next generation.
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Titanic: Attempt to Avoid Disaster
Using primary footage and animations this 3:40 video shows what the crew did to avoid damage and also gives evidence as to the many errors that resulted in its sinking and what may have been done to miss the iceberg.
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Researching Your Speech Topic
Researching Your Speech Topic. Part of the series: How to Pick a Public Speech Topic. Evidence is important to any speech. Get tips for finding evidence for your public speaking occasion in this free video clip from a professional public speaker.
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War of The Century - Part 10
This tenth part of the documentary shows that Hitler was ready to end the Partisans with brutality. Chaos and terror was the result. There were raids in villages and civilians were killed. The German army killed thousands of innocents and there is documentation shown as evidence, survivors accounts and former soldiers retelling their experience
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War of The Century - Part 12
This video shows the original German invasion plan and what they really did. The German needed to conquer Stalingrad to get control of the river Volga. There is footage of the bombardment on Stalingrad. Stalin know they could not lose this battle and people were not allowed to leave. There are accounts of survivors who were children at the time of the war. The Red army was pushed to the river and many drowned trying to reach the other bank. According to recently found evidence, about 1 million s
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Baptism Part III Ch 1: Original Sin
Exploring the biblical evidence for original sin and showing that even infants need to have original sin washed away in baptism.
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Baptism Part II Ch 2: Historical Proof That Baptism Saves
More historical evidence for the necessity of baptism for salvation.
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