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AP United States History

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AP United States History runs through nine chronological periods, from the societies of North America before 1491 to the present day. Each period is framed by the same thematic focus strands - geography and the environment, migration and settlement, politics and power, work and technology, American and national identity, America in the world, and social structures.

This is a course in argument, not memory. The knowledge you need is real, but questions ask you to *explain* - why a development happened, what changed and what stayed the same, how one thing caused another. A date recalled correctly earns nothing on its own.

Learn each period's story as a chain, not a list. The exam rewards students who can say what a development grew out of and what it led to. That is why every period ends with a topic on causation, comparison, or continuity and change.

Practise writing with evidence. Free-response answers are built from specific, named evidence and a clear line of reasoning, and the written sections carry the same skills a first-year college history course expects.

The notes below follow the College Board framework period by period, with the key concepts each topic is built on.

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Past Papers
  • 1

    Period 1: 1491–1607

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    • 1.1 1.2 Native American Societies Before Contact
    • 1.3 Why Europeans Crossed the Atlantic
    • 1.4 The Columbian Exchange
    • 1.5 Labour, Slavery, and Caste in Spanish America
    • 1.6 Worldviews in Conflict
    • 1.7 Thinking Like a Historian in Period 1
    • 1.7 Worked example: a short-answer question
    • 1.7 Exam tips
  • 2

    Period 2: 1607–1754

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    • 2.1 2.2 Four Colonizers, Four Strategies
    • 2.3 The Regions of British Colonies
    • 2.4 Transatlantic Trade
    • 2.5 Interactions with American Indians
    • 2.6 Slavery in the British Colonies
    • 2.7 Colonial Society and Culture
    • 2.8 Comparison in Period 2
    • 2.8 Worked example: a short-answer question
    • 2.8 Exam tips
  • 3

    Period 3: 1754–1800

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    • 3.1 3.2 The Seven Years' War and Its Consequences
    • 3.3 Taxation Without Representation
    • 3.4 The Ideas Behind the Revolution
    • 3.5 3.6 The War and Its Wider Effects
    • 3.7 3.8 3.9 From Confederation to Constitution
    • 3.10 3.11 The New Republic
    • 3.12 Movement and Conflict in the Early Republic
    • 3.13 Continuity and Change in Period 3
    • 3.13 Worked example: a short-answer question
    • 3.13 Exam tips
  • 4

    Period 4: 1800–1848

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    • 4.1 4.2 Jefferson's Era and the Courts
    • 4.3 4.4 Politics, Regions, and the World Stage
    • 4.5 The Market Revolution
    • 4.6 Society and Culture in the Market Revolution
    • 4.7 4.8 Expanding Democracy and Jackson
    • 4.9 4.10 4.11 Religion, Reform, and American Culture
    • 4.12 4.13 African Americans and the Society of the South
    • 4.14 Causation in Period 4
    • 4.14 Worked example: a short-answer question
    • 4.14 Exam tips
  • 5

    Period 5: 1844–1877

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    • 5.1 5.2 5.3 Manifest Destiny and Expansion
    • 5.4 5.5 5.6 Why Expansion Broke the Political System
    • 5.7 5.8 5.9 Secession and the Civil War
    • 5.10 Reconstruction
    • 5.11 The Failure of Reconstruction
    • 5.12 Comparison in Period 5
    • 5.12 Worked example: a short-answer question
    • 5.12 Exam tips
  • 6

    Period 6: 1865–1898

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    • 6.1 6.2 6.3 Westward Expansion after the Civil War
    • 6.4 6.5 6.6 The Rise of Industrial Capitalism
    • 6.7 Labour in the Gilded Age
    • 6.8 6.9 Migration and the Cities
    • 6.10 6.11 The New Middle Class and Reform
    • 6.12 6.13 Politics and the Populist Challenge
    • 6.14 Continuity and Change in Period 6
    • 6.14 Worked example: a short-answer question
    • 6.14 Exam tips
  • 7

    Period 7: 1890–1945

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    • 7.1 7.2 7.3 Imperialism and the Spanish-American War
    • 7.4 The Progressive Era
    • 7.5 7.6 World War I and Its Aftermath
    • 7.7 7.8 The 1920s: Mass Culture and Backlash
    • 7.9 7.10 Depression and the New Deal
    • 7.11 7.12 7.13 The Second World War
    • 7.14 Postwar Diplomacy
    • 7.15 Comparison in Period 7
    • 7.15 Worked example: a short-answer question
    • 7.15 Exam tips
  • 8

    Period 8: 1945–1980

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    • 8.1 8.2 The Cold War, 1945 to 1980
    • 8.3 The Red Scare at Home
    • 8.4 8.5 Prosperity and Its Discontents
    • 8.6 8.10 8.11 The Civil Rights Movement
    • 8.7 8.8 8.9 The Great Society and the Vietnam War
    • 8.11 8.12 8.13 8.14 Society in Transition
    • 8.15 Continuity and Change in Period 8
    • 8.15 Worked example: a short-answer question
    • 8.15 Exam tips
  • 9

    Period 9: 1980–Present

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    • 9.1 9.2 Reagan and the Conservative Turn
    • 9.3 The End of the Cold War
    • 9.4 A Changing Economy
    • 9.5 Migration and a Changing Population
    • 9.6 Challenges of the Twenty-First Century
    • 9.7 Causation in Period 9
    • 9.7 Worked example: a short-answer question
    • 9.7 Exam tips

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