PBS
Pbs: The Great War and the Shaping of the 20th Century
PBS provides a detailed look at World War I and its affect on the world at large. Content includes comprehensive interviews with expert historians, an interactive timeline, an interactive gallery complete with detailed maps, and...
BBC
Bbc History: World Wars: World War One: Daily Mirror Headlines: Ypres
Collection of excerpted headlines and news reports published in the "Daily Mirror" on April 23 and 24, 1915, relates events of the fighting at Ypres, including the German use of poison gas.
National Archives (UK)
National Archive: The Great War: 1914 1918
Students can examine original sources and how these have been used to support different viewpoints and perspectives on the Great War.