Lesson
The Endurance of Slavery and the American Republic
Guiding question
How did the endurance of slavery challenge the American republic?

Founding Principles
Objectives:
- Students will explain the significance of major events in the debate over slavery from 1820 to 1858.
- Students will explain the cause and effect of events leading up to the Civil War.
- Students will summarize the main ideas of historic texts.
- Students will create an argument supported by evidence from primary sources.
Materials
Student Resources:
- Glossary
- Timeline Slides (PPTX download)
- Student Organizer
- Primary Source: First Debate for the Illinois Senate between Stephen Douglas and Abraham Lincoln, Ottawa, Illinois, August 21, 1858
- Primary Source Analysis: Lincoln-Douglas Debate
Teacher Resources:
- Answer Key
Lesson Components
Lesson plan
90 minClick a phase to open it
Key Terms
- Moderation
- Prudence
- Popular Sovereignty
- Immunity
- Enumerated
More Information
Facilitation Notes:
Glossary terms for this lesson are provided on a separate handout. The terms are also defined when they appear in the sources provided.
Some components of this lesson contain terminology that is no longer used because the terms are recognized to be offensive or derogatory. These terms are retained in their original usage in order to present them accurately in their historical context for student learning, including understanding why those are not acceptable today.







