PBS Learning Media – PBS site that offers a searchable database of primary sources, video, and interactive media.
National Endowment for the Humanities provides a searchable collection of lesson plans complete with online student resources
Archives.gov – Great source for primary sources on US History
World History Matters – Searchable collection of links to student activities and resources
PBS.org – Great site for linking history to current events. Filled with video, lesson ideas, and student resources.