How Westward Expansion Led to the Civil War

Miacademy & MiaPrep Learning Channel

This educational video provides a comprehensive overview of the political tensions and legislative compromises in the United States between the Revolutionary War and the Civil War. It uses the metaphor of holding a "wolf by the ears" to explain the nation's precarious relationship with slavery. The video details how westward expansion forced the country to repeatedly confront the issue of slavery, leading to a series of fragile compromises designed to maintain a balance of power between free and slave states in Congress. Key historical events and legislation are broken down chronologically, including the Northwest and Southwest Ordinances, the Missouri Compromise, the Wilmot Proviso, and the Kansas-Nebraska Act. The narration explains how these events shifted the political landscape from a debate over representation to a moral conflict over the institution of slavery itself. It also explores the constitutional arguments regarding states' rights versus federal authority and how these differing interpretations justified secession for the South and preservation of the Union for the North. Teachers can use this video to help students visualize the geographic polarization of the country through its use of historical maps and political cartoons. It is an excellent tool for explaining complex political concepts like popular sovereignty and sectionalism. The video includes built-in pause points with guiding questions, making it ready-made for interactive classroom discussion or independent study.