Ch 9: History Alive Chapter 9: The Constitution - A More Perfect Union
About This Chapter
How It Works:
- Identify the lessons in the History Alive! A More Perfect Union chapter with which you need help.
- Find the corresponding video lessons with this companion course chapter.
- Watch fun videos that cover the history topics you need to learn or review.
- Complete the quizzes to test your understanding.
- If you need additional help, rewatch the videos until you've mastered the material or submit a question for one of our instructors.
Chapter Topics
You'll learn all of the history topics covered in the textbook chapter, including:
- Details of the U.S. Constitution
- Core principles of American government
- Three branches of government
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1. The US Constitution: Preamble, Articles and Amendments
The U.S. Constitution is one of the most important documents in history. It establishes the government of the United States, and its first ten amendments, the Bill of Rights, assures every U.S. citizen the rights we have all come to hold dear.

2. The Core Principles of American Government
In this lesson, we will examine a few of the core principles of American government. We will pay special attention to the ideas of popular sovereignty, limited government, separation of powers, checks and balances, and federalism.

3. The 3 Branches of Government: Executive, Legislative, Judicial
In 1787, leaders from each of the states gathered to write the United States Constitution. The Constitution sets out how our nation is governed and creates a system that separates powers between different branches. This lesson explores the three branches of our federal government.
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Other Chapters
Other chapters within the TCI History Alive The United States Through Industrialism: Online Textbook Help course
- History Alive Chapter 1: The First Americans
- History Alive Chapter 2: European Exploration & Settlement
- History Alive Chapter 3: The English Colonies in North America
- History Alive Chapter 4: Life in the Colonies
- History Alive Chapter 5: Toward Independence
- History Alive Chapter 6: The Declaration of Independence
- History Alive Chapter 7: The American Revolution
- History Alive Chapter 8: Creating the Constitution
- History Alive Chapter 10: The Bill of Rights
- History Alive Chapter 11: Political Developments in the Early Republic
- History Alive Chapter 12: Foreign Affairs in the Young Nation
- History Alive Chapter 13: A Growing Sense of Nationhood
- History Alive Chapter 14: Andrew Jackson & the Growth of American Democracy
- History Alive Chapter 15: Manifest Destiny & the Growing Nation
- History Alive Chapter 16: Life in the West
- History Alive Chapter 17: Mexicano Contributions to the Southwest
- History Alive Chapter 18: An Era of Reform
- History Alive Chapter 19: The Worlds of North & South
- History Alive Chapter 20: African Americans in the Mid-1800s
- History Alive Chapter 21: A Dividing Nation
- History Alive Chapter 22: The Civil War
- History Alive Chapter 23: The Reconstruction Era
- History Alive Chapter 24: Tensions in the West
- History Alive Chapter 25: The Rise of Industry
- History Alive Chapter 26: The Great Wave of Immigration
- History Alive Chapter 27: The Progressive Era
- History Alive Chapter 28: The United States Becomes a World Power
- History Alive Chapter 29: Linking Past to Present