National Archives (UK)
Uk National Archives: First World War Sources for History
A comprehensive site filled with historically significant documents on the UK during World War I.
Made From Media
Made From History: 20 Important People in the Build Up to the First World War
A collection of images of twenty figures who played key roles in the buildup to World War I.
Have Fun With History
Have Fun With History: World War 1
Learning module on World War One with links to resources such as museums and videos on WWI soldiers, songs and general historical information.
Made From Media
Made From History: Who Declared War? Major Power Declarations of War, 1914
With the use of country flags and benchmark years, this clever illustration shows the declarations of war during the course of World War I.
PBS
Pbs: The Great War: Chapter One: Explosion
Highlights from Chapter one of the series, "The Great War." Provides information on the explosion of war. Includes a video and commentary on German troops mobilizing for the war.
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.
British Library
British Library: World War I: Europe Before 1914
Learn about the origins and reasons behind the outbreak of World War I. Globalization and military advancement are considered the major contributing factors leading to Europe's first major war since the fall of Napoleon.
World War 1
Worldwar1.com: Trenches on the Web: Introduction
Exhaustive site including everything you need to know about World War I. Includes numerous links and a reference library. Contains a long list of biographies from this period.
Ducksters
Ducksters: World War I for Kids: Timeline
Kids learn about the timeline and events of World War I. The fighting in WW1 lasted from 1914 to 1918. Timeline includes battles, war declarations, treaties, and more.
Other
Pennsylvania Heritage Society: Pennsylvania Civil War 150
The sidebar of this site reads "Understand the War Through People Then and Now." That is the mission of the site, and when you click on each word or phrase, you open up a world of information about the Civil War. Compiled resources help...