| Learn | Chapter 22: Progressives | March 29, 2010 |
| Learn | Chapter 24: World War I | March 28, 2010 |
| Learn | Chapter 23: Imperialism | March 28, 2010 |
| Learn | Chapter 21: Politics: Local, State, and National | March 28, 2010 |
| Learn | Chapter 20: Cultural Trends | March 28, 2010 |
| Learn | Chapter 19: American Society in the Industrial Age | March 28, 2010 |
| Learn | Chapter 18: An Industrial Giant | March 28, 2010 |
| Learn | Chapter 17: In the Wake of War | March 28, 2010 |
| Learn | Chapter 16: Reconstruction | March 28, 2010 |
| Learn | Chapter 15: The War to Save the Union | March 28, 2010 |
| Learn | Chapter 14: The Coming of the Civil War | March 28, 2010 |
| Learn | Chapter 13: The Sections Go Their Ways | March 28, 2010 |
| Learn | Chapter 12: An American Culture | March 28, 2010 |
| Learn | Chapter 11: An American Culture | March 28, 2010 |
| Learn | Chapter 10: The Making of Middle Class America | March 28, 2010 |
| Learn | Chapter 9: Jacksonian Democracy | March 28, 2010 |
| Learn | Chapter 8: Early Industrial Revolution | March 28, 2010 |
| Learn | Chapter 7: National Growing Pains | March 28, 2010 |
| Learn | Chapter 6: Jeffersonian Democracy | March 28, 2010 |
| Learn | Chapter 5: The Federalist Era: Nationalism Triumphant | March 28, 2010 |
| Learn | Chapter 4: The American Revolution | March 28, 2010 |
| Learn | Chapter 3: America in the British Empire | March 28, 2010 |
| Learn | Combo with Chapter 11: An American Culture and 13 others | January 18, 2010 |
| Learn | Chapter 1: Alien Encounters: Europe in the Americas | January 18, 2010 |
| Learn | Chapter 2: American Society in the Making | January 18, 2010 |