Learn about secondary sources and their role in NHD projects.
Learn about primary sources and their role in NHD projects.
Learn how to use the tools provided by the Library of Congress for your NHD project.
Watch this video to learn how to search the Library of Congress.
Watch this video to learn how search effectively and efficiently.
Learn how to use Google Books during the research process for your NHD project.
Watch this video to learn how to effectively use Wikipedia.
Watch this video to learn how to trace back and find primary sources from secondary sources.
Your support of National History Day is an investment in the future
Judges make the NHD contest possible. See how you can provide students a high-quality educational experience
We use cookies to analyze how visitors use our website so we can provide the best possible experience. By clicking “Accept All Cookies”, you agree to the storing of cookies on your device. For more information, please view our Privacy Policy.
