Everglades National Park is one of the United States' most storied national parks. Created in 1947, the park's unique ecosystem draws hundreds of thousands of visitors to Florida every year.… More →

Born into the Seminole tribe, Osceola rose to become a prominent leader during a period when the Seminoles' homeland was threatened by relentless encroachment. As the tension between Native… More →

Describes the history of the Lincoln Memorial, how it was built, and what it represents. Additional features include a table of contents, sidebars, infographics, Fast Facts, critical thinking More →

Describes the history of the Washington Monument, how it was built, and what it represents. Additional features include a table of contents, sidebars, infographics, Fast Facts, critical… More →