Protest Movements: Environmental Protests
The Interwar Years: The Treaty of Versailles and the League of Nations
Special Reports Set 3: US Immigration Policy
Issues That Concern You: Transgender Rights
Women in Science: Mae Carol Jemison: Astronaut and Educator
Newsmakers Set 2: Hillary Clinton: Historic Politician
Westward Expansion: America's Push to the Pacific: The Gold Rush
Viewpoints on Modern World History: The Arms Race and Nuclear Proliferation
Influential Lives: Hillary Clinton: Former First Lady and Secretary of State
Japanese Americans: The History and Culture of a People
Pioneering African Americans: African American Soldiers
Teen Voices: Real Teens Discuss Real Problems: Teens Talk About Leadership and Activism
Westward Expansion: America's Push to the Pacific: Settlers, Traders, and Trails
The Holocaust: An Encyclopedia and Document Collection
National Parks: Yellowstone National Park
Special Reports, Set 2: The Gender Wage Gap
National Parks: Everglades National Park
National Parks: Great Smoky Mountains National Park
US Supreme Court Landmark Cases: Marriage Equality: Obergefell v. Hodges
Defying Convention: Women Who Changed the Rules: Women Writers