US National Archives
Our Documents: The Kansas Nebraska Act
An outstanding, interactive copy of the Kansas-Nebraska Act, the legislation that repealed the Missouri Compromise. Historical context included, as well as links to larger images, a typed transcript, and a downloadable PDF file.
PBS
Africans in America: Missouri Compromise
This PBS site offers information about the compromise that settled the question of whether slavery would be allowed in the vast area acquired from France in the Louisiana Purchase of 1803.
PBS
Wnet: Thirteen: Freedom: A History of Us: A Fatal Contradiction Webisode 5
Webisode 5 - A Fatal Contradiction. The history of the United States is presented in a series of webisodes, within each are a number of segments.Included are links to lesson plans, teacher guides, resources, activities, and tools.
University of Oregon
Mapping History: American History
Interactive and animated maps and timelines of historical events and time periods in American history from pre-European times until post-World War II.
Department of Defense
Do Dea: Ap Us History: Unit 4: A House Divided
This extensive learning module examines how the United States became more connected with the world as it pursued an expansionist foreign policy, became the destination for many new immigrants, and encouraged migration to the Pacific...
University of Groningen
American History: Outlines: Cotton Promotes Slavery
A brief history of how the economic growth of the South became dependent on the work of slaves and how this solidified the unity of the southern states. Links throughout the text will take to you sites containing relevant information.
Independence Hall Association
U.s. History: Manifest Destiny
A look at the reasons for westward expansion, known as Manifest Destiny. Economic, religious, and cultural reasons pushed Americans from sea to shining sea.
![Wnet: Thirteen: Freedom: History of Us: Fatal Contradiction: Missouri Compromise [Pdf] Lesson Plan](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Wnet: Thirteen: Freedom: History of Us: Fatal Contradiction: Missouri Compromise [Pdf] Lesson Plan")
PBS
Wnet: Thirteen: Freedom: History of Us: Fatal Contradiction: Missouri Compromise [Pdf]
A lesson plan from the producers of the 16-episode PBS series "Freedom: A History of US" that examines the goal of the Missouri Compromise. A good lesson plan for comparing and contrasting life in the North and South in the run-up to the...
University of Oregon
University of Oregon: Mapping History: Kansas Nebraska Act: 1854
Toggle back and forth on this interactive map to see how the Kansas-Nebraska Act of 1854 completely negated the Missouri Compromise. Click on the map to see where slavery was permitted before 1854 and then after. Be sure to click on the...
Digital History
Digital History: The War's Significance
Did the Southern slaveholders rush headlong into a war with Mexicoin an attempt to spread slavery in new territories? Read about those who felt this was the reason for the war.
The History Place
The History Place: The Kansas Nebraska Act
This site from The History Place talks about the Kansas Nebraska Act and the effects caused by its creation. The information is brief but very helpful for the subject.