World History Encyclopedia
Explore ancient civilizations and historical topics through peer-reviewed articles, images, and interactive maps. Endorsed by academic institutions for its educational value.
National Archives
Access original U.S. government documents, photographs, and records. Ideal for research and understanding key historical events.
Library of Congress
A vast repository of historical documents, multimedia, and curated exhibits covering diverse periods and themes.
Google Arts & Culture
https://artsandculture.google.com/
Explore global history and cultural heritage through virtual tours, high-resolution images, and interactive exhibits.
Smithsonian Institution
Educational materials and exhibits from the world’s largest museum complex, covering a wide range of historical topics.
Khan Academy – World History
https://www.khanacademy.org/humanities/world-history
Free video lessons and interactive exercises that cover major historical eras and concepts for high school students.
OER Project
Open-source history courses including Big History and World History, blending science, philosophy, and historical analysis.
Histography
An interactive timeline spanning 14 billion years of history, updated from Wikipedia and visualized with animations.
Ancient Origins
https://www.ancient-origins.net/
Dive into the mysteries of ancient civilizations, archaeological discoveries, and historical insights.
Ducksters History
https://www.ducksters.com/history/
Kid-friendly articles, quizzes, and activities that make learning history fun and accessible for middle schoolers.