Select a Historical Era for Activities Educational Activities Historical Eras Browse an ever-expanding collection of document-based activities published by the National Archives education staff and teachers around the country. Search All Educational Activities Revolution and the New Nation 1754 — 1820s Expansion and Reform 1801 — 1861 Civil War and Reconstruction 1850 — 1877 The Development of the Industrial United States 1870 — 1900 The Emergence of Modern America 1890 — 1930 The Great Depression and World War II 1929 — 1945 Postwar United States 1945 to early 1970s Contemporary United States 1968 to the present Across Historical Eras 1754 to the present Across Eras: Civics & Government 1754 to the present Explore Primary Sources Explore Primary Source Documents Discover Activities Discover Activities You Can Teach With Create Activities Create Fun & Engaging Activities