Blast targets restaurant in Lebanon
Dec. 28 - An explosion hits a restaurant in Tyre in southern Lebanon causing material damage only, one of a series of blasts that have taken place recently in the region where U.N. peacekeepers are deployed. Nick Rowlands reports.
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Weather Activities
This entertaining, interactive website is the perfect tool to educate users about the basics of weather forecasting and reporting. The two educational modules, created by EdHeads, each contain three levels and are designed for grades four through nine. While discovering how to predict a three-day forecast, students learn about warm and cold fronts, wind direction and speed, high and low pressure systems, isobars, and humidity. Teachers can find a helpful guide discussing how best to use the site
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Taimeriik - testid
Taimeriik. Ülevaade süsteemist. Testid
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Land Productivity Limiting Human Population
Sal Khan tackles how we get calories from the land limits human population densities. (13:00)
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31: Simple Graph Problems - Richard Buckland UNSW
Lecture 31 Computing 2 (Comp1927) Some simple problems on graphs. Spanning trees. Threading a maze. (it looks like video still being processed - sound is clipping at the moment).
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Inimeseõpetuse testid: hingamine - MS Word
Materjal on mõeldud kasutamiseks I kooliastme 2. klassile (testid on Microsoft Wordis).
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Terrorism, Peace and Other Inconsistencies
Notre Dame OpenCourseware (OCW) offers free educational resources for the course "Terrorism, Peace and Other Inconsistencies" in the Kroc Institute for International Peace Studies. This course addresses a set of inter-related questions that have become central to peace and security in the modern era, at both the domestic and international levels: What is the history and rationale for contemporary terrorism, including suicide terrorism? What does the rise of al-Qaeda terror mean for a host of pro
Author(s): George Lopez

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Copyright 2012, by the Contributing Authors

Welcoming the observers in Syria
Jan. 3 - Amateur video from Syria purportedly shows people near Deraa city welcoming Arab League observers; another shows tanks in Homs. Deborah Lutterbeck reports.
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Solar Still Part I: Salt Water
In this video segment adapted from ZOOM, cast members assemble a solar still and make fresh water from saltwater, demonstrating two steps of the water cycle, evaporation and condensation.
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"The White Man's Road is Easier!": A Hidatsa Indian Takes up the Ways of the White Man in the Late 1
Following the passage of the Dawes Act in 1887, which forced Plains Indians to give up communal ways of life for individual family farms, many American Indians struggled to adapt to the new ways of life being dictated to them. But while many suffered under the federal government's attempt to exorcise Indian customs and beliefs some, like Edward Goodbird, a member of the Hidatsa tribe in North Dakota, embraced the new order. In this excerpt from his autobiography, Goodbird described the often sub
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Inside the Oval Office
As staff secretary to President Dwight Eisenhower from 1954 to 1961, General Andrew Goodpaster was the person most privy to Eisenhower's thinking and key decisions during his White House years. Goodpaster began his long affiliation with Eisenhower as a staff officer under his leadership of the Supreme Headquarters Allied Powers Europe (SHAPE), and he went on to become the president's right-hand man on security matters. In this video segment, Goodpaster describes the inter-service rivalries that
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Return of the Motherland
'Return of the Motherland' presents a complex compilation of Chilean mythology and politics. Using a variety of narratives, points of view, source materials, and film styles, this tale of a tragic love triangle is set against suffering and political strife.
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Project Skymath
Project SkyMath is a mathematics module for middle school students, developed by the University Corporation for Atmospheric Research (UCAR). The goal of the pilot project is to demonstrate that acquiring and using current environmental and real-time weather data in middle school classrooms, in ways that embrace the dynamic and the uncertain natures of these data, will promote the teaching and learning of significant mathematics, consistent with the standards set by the National Council of Teache
Author(s): Althea Pearlman,Beverly Lynds

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Copyright 1996 University Corporation for Atmospheric Research

Investigating the Dynamic Martian Polar Caps
In this activity, students download NASA Hubble Space Telescope (HST) images of the Martian polar ice caps in summer and winter. Using image processing techniques, students measure and compare various images of the changing Martian and Earth polar ice caps.
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Undergraduate Computer Programs
Here is a group of Java programs which were designed to help undergraduate engineering students. These programs cover the basics of aerodynamics and propulsion. The icon at the top of each section will take you to a web page which contains a simulator or calculator for an aerodynamics problem. The web page assumes that you understand the problem and contains only the applet and a couple of hyperlinks to additional pages which describe the science and math behind each problem and some additional
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Tracking Sunspots
You are about ready to start observing and tracking sunspots across the Sun using real images. You can then use this information to determine the rate of the Sun’s rotation.
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The Liberty Bell: From Obscurity to Icon
helps students analyze -- through maps, readings, and images -- the historical and cultural influences that shaped the symbolic meaning of the Liberty Bell.
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Women of Protest: Photographs from the Records of the National Woman's Party
This site presents 448 photos documenting the National Woman's Party's push for ratification of the 19th Amendment and passage of the Equal Rights Amendment. Taken from 1875-1922, these photos include portraits of leaders and tactics used by the organization -- picketing, pageants, parades, demonstrations, and hunger strikes.
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Before and After the Great Earthquake and Fire, 1897-1916
This site provides 26 films of San Francisco from before and after the Great Earthquake and Fire. The earthquake struck on April 18, 1906, along the San Andreas Fault, damaging most central California cities and killing more than 3,000 people. These films show Market Street, Chinatown, a parade, San Francisco viewed from a balloon, and vast devastation from the 8.3 magnitude earthquake and 3-day fire.
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Lyrical Legacy: 400 Years of American Song and Poetry
Lyrical Legacy helps teachers explore eighteen American songs and poems from the digital collections of the Library of Congress. Each song and poem is represented by an original primary source document, along with historical background information and, in many cases, sound recordings and alternate versions.
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