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Banque nationale de vidéos

Banque nationale de vidéos

http://www.svt.ac-versailles.fr/spip.php?rubrique83

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Download & Streaming : Moving Image Archive : Internet Archive by Internet Archive collection eye You are invited to view or upload your videos to the Community collection. These thousands of videos were contributed by Archive users and community members. These videos are available for free download. Jeff Branzburg I attended EduCon 2.3 last weekend at the Science Leadership Academy in Philadelphia. It was an excellent experience. Hundreds of motivated, interesting, forward-thinking educators discussion ideas in education. This edition of my periodic cartoon posts consists of a quote or thought from each session I attended. Kind of like Tweets, but in a cartoon format.

Mapping Stereotypes Atlas of Prejudice: The Complete Stereotype Map Collection Get your copy on: Amazon US / Amazon UK / Amazon DE / Amazon FR / Amazon IT / Amazon ES / Amazon Canada / Amazon Japan / Amazon India / Amazon Brazil Sea Ice Max Continues Downward Trend In September 2012, the ice cap over the Arctic Ocean shrank to its lowest extent on record, about half the size of the average summertime extent from 1979 to 2000. That sea ice minimum continued a long-term trend of diminishing ice cover over the past few decades. During the darkness and bitter cold of Arctic winter, new sea ice forms and older ice re-freezes and grows. This growth typically reaches its maximum extent in late February or early March. According to a NASA analysis, this year’s annual maximum extent was the fifth lowest in the past 35 years. The yearly maximum—15.09 million square kilometers (5.82 million square miles)—was reached on February 28, 2013, according to scientists at NASA’s Goddard Space Flight Center.

14,000 Free Images from the French Revolution Now Available Online It’s often said that the French Revolution (1789-1799) created the “blueprint” for all revolutions to come. Unlike any event before it, the Revolution drew its strength from ideology — an ideology that turned on the belief that France had created a radical break with its monarchical past, and would now radically re-organize itself along egalitarian and democratic lines. To drive this message home, the revolutionaries produced thousands of pamphlets and political works of art. What’s more, they created a new revolutionary calendar and a series of revolutionary festivals that helped give cultural expression to the idea that France had entered a new political age.

Share and Use Images. - Iceweasel by openclipart by Almeidah by anarres by Lazur URH by Ulrike by Schade Free Software-Multimedia ChrisPC JTV Player 3.8 DateS:2013-2-5 Size:6186KB License:FreeWare Enjoy watching latest movies, live sports, news and your favorite TV series on Justin.tv channels for free. You want to keep in touch with y... RadioSure 2.2.1036 DateS:2013-2-4 Size:5246KB License:FreeWare 50 Free Summer Word Search Puzzles Keep the kids heads' in the game with these summer word search puzzles. It's a fun way to keep the learning going into the summer. Not only will the kids have a blast with these free summer word search puzzles but they'll be able to keep working on their vocabulary and spelling skills over the summer. If you don't find what you're looking for here you can use a free word search maker to create your own summer word search puzzle. Find more summer freebies like coloring pages, computer wallpaper, and clip art. Easy Summer Word Search Puzzles

Warm Arctic, Chilly Mid-Latitudes While a high-pressure weather system brought warmer than normal temperatures to Greenland and northern Canada in March 2013, much of North America, Europe, and Asia shivered through weeks of unseasonably cool temperatures. The contrasting temperatures are no coincidence: the same unusual pressure pattern in the upper atmosphere caused both events. Atmospheric pressure patterns are constantly in flux, as air masses of differing temperatures and densities move around the skies. One key measure of pressure that meteorologists track closely is known as the Arctic Oscillation (AO) index, the difference in relative pressure between the Arctic and the mid-latitudes. Changes in the AO have can major impacts on weather patterns around the world. When the AO index is in its “positive” phase, air pressure over the Arctic is low, pressure over the mid-latitudes is high, and prevailing winds confine extremely cold air to the Arctic.

School Library Research (SLR) School Library Research (ISSN: 2165-1019) is the scholarly refereed research journal of the American Association of School Librarians. It is the successor to School Library Media Research (ISSN: 1523-4320) and School Library Media Quarterly Online. The purpose of School Library Research is to promote and publish high quality original research concerning the management, implementation, and evaluation of school library programs. The journal will also emphasize research on instructional theory, teaching methods, and critical issues relevant to school libraries and school librarians. SLR seeks to distribute major research findings worldwide through both electronic publication and linkages to substantive documents on the Internet. The primary audience for SLR includes academic scholars, school librarians, instructional specialists and other educators who strive to provide a constructive learning environment for all students and teachers.

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