Cause & Effect: Modern Wars: The Korean War
Primary Sources of Westward Expansion: Lewis and Clark and Exploring the Louisiana Purchase
The Interwar Years: The Weimar Republic and the Rise of Fascism
An Overview of the American Revolution
Narrative Nonfiction: Kids in War: Calvin Graham's World War II Story
The Story of the Declaration of Independence
The Interwar Years: The Women's Suffrage Movement
Britannica Beginner Bios IV: Alexander Hamilton: America's First Treasury Secretary
Cause & Effect: Modern Wars: World War I
Westward Expansion: America's Push to the Pacific: The Gold Rush
The Rise of Communism: History, Documents, and Key Questions
Cause & Effect: Modern Wars: World War II
Viewpoints on Modern World History: The Arms Race and Nuclear Proliferation
Sharing Posts: The Spread of Fake News
Cause & Effect: Modern Wars: The War on Terror
Computer Kids: Powered by Computational Thinking: Bloodiest Civil War Battles: Looking at Data
Narrative Nonfiction: Kids in War: Johnny Clem's Civil War Story
Terrorism in the 21st Century: Causes and Effects: Investigating the Boston Marathon Bombings
Primary Sources of Colonial America: Colonial Interactions with Native Americans
Primary Sources of Westward Expansion: Homesteading and Settling the Frontier