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Beneath the Waters of Cocos Island
Cocos Island, a remote volcanic summit in the middle of the Pacific Ocean, serves as a beacon for hungry predators, including thousands of hammerhead sharks that travel here each year in search of prey. This video segment from NOVA: "Island of Sharks" depicts some of the common predator-prey interactions that take place in the nutrient-rich waters surrounding the island. Closed captioning included. Run time 03:06.
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Conservation in Ecuador
Volunteers are teaching local farmers to use their land and to protect it at the same time. In northern Ecuador farmers and loggers have cut down almost all the trees in this once forested area. This troubled landscape only has about 2% of what used to be there only decades ago. These volunteers are trying to strike a balance with locals on how they can meet their needs but also save the land. (3:39)
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Color
Long ago, only the rich could afford colorful textiles. The search for new colors in the mid 1800s boosted the development of modern chemistry. Color is explained in terms of light and pigment. Join with experts to observe chemistry in action. Synthetic dyes were first discovered by an 18 year old chemist, and the video demonstrates how the first one was accidentally discovered.
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Irregular Nouns Animals and Bugs
This video tutorial focuses on various examples of irregular nouns.  Pictures of the animals and bugs are shown in the video along with the singular and plural forms of the word. Video is in slideshow format. (3:05)
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Irregular Nouns Ideas - EFL Star
This tutorial covers abstract irregular nouns.  For each word, the singular and plural forms are provided, along with a definition and example sentence for the word.
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21eTeacher: Standards video
A video about the S in Nortel LearniT's 6ES lesson plan model. In this section, the lessons are matched with State, Provincial and/or national standards. It is primarily for the information of the teacher and should provide the information necessary to incorporate the lesson into the local board, district or school curriculum.  Run time 01:52.
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Sintaxis Grafica de la Multimedia (Graphical Syntax of Multimedia)
The multimedia offers an integration that must be made by the subject with the stimuli given, in their majority visual. For that reason it is interesting to know how effective may be the use of images and to propose some basic norms for designing multimedia software based on a graphic syntax
Author(s): Araya, N., Alvarado, R.G. and Gallador, N.A.

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(1 of 5) The Universe - Cosmic Holes
Our infinite Universe is brimming with strange, violent and positional life transporting phenomena. Imagine cosmic portals where objects could disappear, be ejected or escape to some other place in space or time. Blast off to the warp side of the Universe as scientist search for Black Holes, White Holes, and Worm Holes. This documentary is suitable for older elementary, middle school, and high school students.
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(2 of 5) The Universe - Cosmic Holes
Our infinite Universe is brimming with strange, violent and positional life transporting phenomena. Imagine cosmic portals where objects could disappear, be ejected or escape to some other place in space or time. Blast off to the warp side of the Universe as scientist search for Black Holes, White Holes, and Worm Holes. This documentary is suitable for older elementary, middle school, and high school students.
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(3 of 5) The Universe - Cosmic Holes
Our infinite Universe is brimming with strange, violent and positional life transporting phenomena. Imagine cosmic portals where objects could disappear, be ejected or escape to some other place in space or time. Blast off to the warp side of the Universe as scientist search for Black Holes, White Holes, and Worm Holes. This documentary is suitable for older elementary, middle school, and high school students.
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(4 of 5) The Universe - Cosmic Holes
Our infinite Universe is brimming with strange, violent and positional life transporting phenomena. Imagine cosmic portals where objects could disappear, be ejected or escape to some other place in space or time. Blast off to the warp side of the Universe as scientist search for Black Holes, White Holes, and Worm Holes. This documentary is suitable for older elementary, middle school, and high school students.
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(5 of 5) The Universe - Cosmic Holes
Our infinite Universe is brimming with strange, violent and positional life transporting phenomena. Imagine cosmic portals where objects could disappear, be ejected or escape to some other place in space or time. Blast off to the warp side of the Universe as scientist search for Black Holes, White Holes, and Worm Holes. This documentary is suitable for older elementary, middle school, and high school students.
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Cortes Defeats the Aztecs
The story of Heman Cortez and his search for riches in the Americas. Using pictures to illustrate the narration, the video tells of Cortez using an Indian slave as his translator and finding the capital city of the Aztecs. Cortez was thought to be a god and controlled the emperor in his thirst for gold. Eventually the people overthrew the emperor, and the Aztec empire fell. AP history lesson.
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Valentine's Day Song
The video starts by counting 10 hearts, then sings a valentine song to the tune of "One Little Indian."  Hearts are on a felt board while the teacher sings. Various shapes are also taught between the song.This video is really great for small children to catch on to.

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What is GLAST? Gamma Rays Part 1
The Universe is home to numerous exotic and beautiful phenomena, some of which can generate inconceivable amounts of energy. GLAST will open a new window on this high-energy world. With GLAST, astronomers will have a superior tool to study how black holes, notorious for pulling matter in, can accelerate jets of gas outward at fantastic speeds. Physicists will be able to search for signals of new fundamental processes that are inaccessible in ground-based accelerators and observatories. GLAST's s
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Veggie Tales-The Star of Christmas part 1
The VeggieTales gang is back for their second Christmas episode. Though the setting is Victorian England, old Ebenezer Scrooge is nowhere in sight, refreshingly. Cavis Appythart and Millward Phelps (Bob and Larry) are just finishing up their first holiday musical in an effort to "teach London to love." However, their hearts aren't in the right place, and the play has more electrical lights than well-meaning words. When they learn that a local church plans to bring out a priceless artifact for th
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Veggie Tales-The Star of Christmas part 2
The VeggieTales gang is back for their second Christmas episode. Though the setting is Victorian England, old Ebenezer Scrooge is nowhere in sight, refreshingly. Cavis Appythart and Millward Phelps (Bob and Larry) are just finishing up their first holiday musical in an effort to "teach London to love." However, their hearts aren't in the right place, and the play has more electrical lights than well-meaning words. When they learn that a local church plans to bring out a priceless artifact for th
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Veggie Tales-The Star of Christmas part 3
The VeggieTales gang is back for their second Christmas episode. Though the setting is Victorian England, old Ebenezer Scrooge is nowhere in sight, refreshingly. Cavis Appythart and Millward Phelps (Bob and Larry) are just finishing up their first holiday musical in an effort to "teach London to love." However, their hearts aren't in the right place, and the play has more electrical lights than well-meaning words. When they learn that a local church plans to bring out a priceless artifact for th
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Veggie Tales-The Star of Christmas part 4
The VeggieTales gang is back for their second Christmas episode. Though the setting is Victorian England, old Ebenezer Scrooge is nowhere in sight, refreshingly. Cavis Appythart and Millward Phelps (Bob and Larry) are just finishing up their first holiday musical in an effort to "teach London to love." However, their hearts aren't in the right place, and the play has more electrical lights than well-meaning words. When they learn that a local church plans to bring out a priceless artifact for th
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Veggie Tales-The Star of Christmas part 5
The VeggieTales gang is back for their second Christmas episode. Though the setting is Victorian England, old Ebenezer Scrooge is nowhere in sight, refreshingly. Cavis Appythart and Millward Phelps (Bob and Larry) are just finishing up their first holiday musical in an effort to "teach London to love." However, their hearts aren't in the right place, and the play has more electrical lights than well-meaning words. When they learn that a local church plans to bring out a priceless artifact for th
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