Monarch Migration
The wondrous flight of millions of monarch butterflies from their roosts in the Sierra Madre mountains of Mexico has long captured the imagination of scientists, nature lovers and tourists. Each spring, the butterflies begin their remarkable journey north. They travel thousands of miles on a trek that provides them with optimal breeding conditions and ultimately ensures the survival of the species. This video segment from Nature captures the butterflies' spring awakening. Run time 03:02.
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Geometry - Similar Triangles 
In this lesson, students review the idea that the ratios of the lengths
of corresponding sides of similar figures are equal. Students then use
this idea to find missing segment lengths in similar figures.

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Vin et consommateur : qui doit s'adapter?

9e matinée des Œnologues - Bordeaux

>> Goût du vin : la pratique

Patricia Taillandier, Impact des phases fermentaires sur le goût du vin

Nathalie Pouzalgues, L’expression aromatique des rosés : lien avec la couleur

Jean Lhéritier, Philippe Chabert, Jean-Claude Berrouet, Vin et consommateur : qui doit s’adapter ?

Les atten
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Barea shows Northeastern love at press conference
Jose Juan Barea talks about his experience at Northeastern University at press conference in San Juan, Puerto Rico on June 23, 2011.
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From C to C: Chinese Canadian Stories of Migration
SFU's Teaching and Learning Centre has won a Leo Award for best one-hour documentary program for its documentary From C to C: Chinese Canadian Stories of Migration, produced and directed by Jordan Paterson. This clip is an interview selection with Bill Wong of Modernize Tailors (est. 1913) in Vancouver's Chinatown ( http://www.modernizetailors.blogspot.com/ ) Bill reflects on a poem his father taught him to remember his ancestral village in Taishan, China. For more information, please visit
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What makes someone a Schreyer Scholar?
To be a Schreyer Scholar requires hard work, curiosity, drive, and passion.
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Limpet showing foot
The intertidal zone is subject to intense wave forces and the muscular foot allows limpets to tightly grasp the rocks.
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May the Force Be With You: Weight
The purpose of this lesson is to help students understand the relationship between the mass and the weight of an object. Students will study the properties of common materials and why airplanes use specific materials.
Author(s): Alex Conner,Geoffrey Hill,Janet Yowell,Malinda Sch

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What do teachers want from an iPhone, iPad App

We are currently in the process of creating an iPhone / iPad app for Edgalaxy so that we can better share our content with our mobile audience. 

And I have one very simple question for the teachers of th
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Russia's Policy Towards Europe: aggressive retrenchment? [Audio]
Speaker(s): Marie Mendras | Russia has recovered its self-confidence under Vladimir Putin. But instead of becoming more comfortable with Europe, Russia is tensing up and choosing an aggressive stand-off. Why?
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21st Century Statecraft [Audio]
Speaker(s): Alec Ross | Technology and innovation have changed the conditions for statecraft in the 21st century. Just as the internet has changed economics, culture, and politics, it is also transforming the practice of foreign policy. It is not simply the fact that more people are using ever more sophisticated technologies; the structural and demographic changes that have accompanied these quantum leaps in connection technologies are highly disruptive. Recent events in North Africa and the Mid
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The Marriage of Chien-Kuang Cornelia Ding and Shih-Han Sean Chang
A Service for the Worship of God and to Celebrate the Marriage of Chien-Kuang Cornelia Ding and Shih-Han Sean Chang 丁千光張世翰結婚感恩禮拜 Duke University Chapel 杜克大學教堂
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Rx Workshop: Schedulers

Learn about the use of schedulers to parameterize concurrency in Rx and to test applications using virtual time.

Download the Challenge


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Test
Test
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Royal Couple arrive at Polo match
July 9 - Prince William and Kate arrive at Santa Barbara polo club for chairty tournament. Rough Cut (No reporter narration).
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Decomposers: Microbe
Microorganisms, also know as microbes, are not visible to the human eye. Microbes are primarily responsible for decomposition. They secrete digestive enzymes from their skin to break down the food, and then absorb the substances.
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How Fuel Cells Work in Cars
This video shows how fuel cells work, and how they are beneficial energy-savers. However, it also shows the obstacles and conflicts that must be overcome before fuel cells can be used regularly as energy sources. A good overview. (an ad may appear first.) (12:49)
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A mysterious lung disease
After completion of this chapter you will be able to understand medical advice. While carrying out this task you will listen for specific information and infer the meaning of unknown words from the context.
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Writing a story with a grid
A resource for the teaching of Irish
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