How Do Avalanches Form?
In this video segment adapted from NOVA, dramatic footage of avalanches and animations of ice crystals illustrate how a layer of weakly-bonded snow can contribute to a devastating avalanche.
Blogging with students
Studetns taking part in a life discussion
Podcasting with students - task sheet (in German only)
Little Rock Nine
This collection of photos shows scenes from the controversial desegregation of Central High School in Little Rock, Arkansas in 1957.
Entrevista en la histórica Plaza de Mayo de Buenos Aires, Argentina
Un taxista bonaerense nos habla desde su punto de vista de la historia y edificios más significativos que rodean la Plaza de Mayo de Buenos Aires, Argentina.
Work with dialogue 'Ein neuer Mac'
Transcript, translation, vocabulary, tips on pronunciation
Copyright in relation to Wendy Cope
The Poetry Foundation website features an article and user comments on using Wendy Cope's poetry and how she enforces her copyright strongly. It discusses the issues around using Cope's and other's poetry in your own work.
passage of prose analysed for different cohesive methods
Super Bowl parties and alcohol
For Americans, Super Bowl Sunday means laughter, cheering, camaraderie, plenty of food and for many -- alcohol. Watching sporting events and consuming alcohol go hand-in-hand, and this year is likely to be no different. But if you plan to imbibe, you could be contributing to a serious public health risk. University of Minnesota School of Public Health expert Darin Erickson offers some tips on a successful Super Bowl Sunday that includes alcohol
"Get the Rope!" Anti-German Violence in World War I-era Wisconsin
In the early 20th century, German Americans were the nation's largest immigrant group. Although they were regarded as a model of successful assimilation, they faced vicious--and sometimes violent--attacks on their loyalty when the United States went to war against Germany in 1917. The most notorious incident was the lynching of German-born Robert Prager in Colinsville, Illinois, in April 1918. Other incidents stopped just short of murder. In a statement made on October 22, 1918, John Deml, a far
"Eight Hours a Day and Better Conditions": Andrew Pido Explains His Support for the 1919 Steel Strik
In the dramatic 1919 steel strike, 350,000 workers walked off their jobs and crippled the industry. The U.S. Senate Committee on Education and Labor set out to investigate the strike while it was still in progress. In his testimony before the committee, Slavic steelworker Andrew Pido described the discrimination faced by some immigrant workers and how that discrimination - along with long pay and poor conditions--encouraged them to unionize and strike.
Sing Your Heart Out
Valpo's Office of Residential Life sponsors an event for the American Heart Association in January on campus, where students show off their singing talents.
Oceans of Kansas
Oceans of Kansas is the unofficial, but highly useful, web page of the Sternberg Museum of Natural History. To find content, scroll to the middle of the page. The website contains information on exhibits, articles with photographs of fossils and paintings about marine reptiles and fish who flourished in the Western Interior Sea. The site also contains an online collection of full-text paleontology papers, and a links page.
Holy Starbucks, Batman!
In this case study activity, students will investigate caffeine as a potential new pollutant in a northwest river system. Effects of caffeine on invertebrates and salmon fry will be explored through field work and lab work. This example page is part of the Starting Point collection and was adapted from the Lifelines Online case study. Users will find information including learning goals, context for use, teaching notes and tips, teaching materials, assessment ideas, references and topics covered
Underneath the Mountains
These lecture notes discuss the role of buoyancy, flexure, and erosion in the earth's topography and the lifetime of mountain ranges. It recalls Pascal's law that pressure of a material overlying a fluid is equal everywhere at a given depth and Archimedes' principle that a body in a fluid is buoyed up with a force equal to the weight (mass x volume) of the displaced fluid. Continents are buoyant crust floating on denser mantle, so a 4 km high mountain range must have a 20 km deep root. According
The purpose of this lesson is to encourage students to examine the issue of tolerance in our culture. The students will view the film Turbans, which focuses on a Sikh family's immigration to Oregon in the early 1900s. They will relate the issues in the film to problems facing Sikh, Arab and Muslim populations living in the United States in the post-September 11 environment.
The Evolution of the Conservation Movement, 1850-1920
This site documents the movement to conserve and protect America's natural heritage. The site features books, pamphlets, government documents, manuscripts, prints, photographs, and motion picture footage drawn from collections of the Library of Congress.
The Conservation Movement at a Crossroads: the Hetch Hetchy Controversy
This is a two-part teaching unit about the controversy among conservationists over a proposal to turn part of Yosemite National Park into a dam to furnish water to San Francisco. The first part explores the history of the conservation movement in general, while the second links to primary records, such as Congressional debates, of Hetch Hetchy itself.
Big game of the steam variety in Greater Manchester
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Red phone box and postbox
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