“Life, Liberty & the Pursuit of Happiness” is free online U.S. history resource for high school students. This textbook is the first entirely free U.S. history resource that aligns with AP standards. It is based on compelling stories that bring American history to life.
Life, Liberty, and the Pursuit of Happiness: A Lesson on the Declaration of Independence
Courage and Self-Sacrifice: A Lesson on “Chamberlain” by Michael Shaara

Why do ordinary citizens risk their lives for their country? Explore the virtue of courage and how it can be cultivated, especially among self-interested citizens oriented toward the pursuit of their own happiness, as editors Amy A. Kass and Leon R. Kass discuss Michael Shaara’s story with Eliot A. Cohen (Johns Hopkins University). Includes a discussion guide and model conversation.
Freedom and Religion: A Lesson Plan on “The May-Pole of Merry Mount”

What kind of religious beliefs and practices support civic freedom and virtue? Compare two guiding ideas of the American republic—the pursuit of happiness and the spirit of reverence—as editors Amy A. Kass, Leon R. Kass, and Diana Schaub discuss Nathaniel Hawthorne’s story with Yuval Levin (Ethics and Public Policy Center). Includes a discussion guide and model conversation.