The Avalon Project: 9/11 Collection
A staggeringly enormous collection of primary sources and government documents on terrorism, 9/11, and more. Fortumately it has a search feature; there is an amazing amount of material here!
History News Network: Terrorism
Includes selections from essays on 9/11 from the Journal of American History and sections on the history of terrorism, the Afghans, and America’s role in the Middle East (written by credible writers – professors/field experts). Also has info on less recent terrorist topics.
The September 11th Sourcebooks
A dense collection of declassified primary sources on the 9/11 attacks from the National Security Archives. This site is especialy useful for research on government policy. The first volume in the series seems to be the most directly useful and relevant.
The Washington Post: Attack Map and Database Search
Allows user to find basic information and facts on terrorism. Allows searching from pulldown menus by organization, location, terrorist’s name, or incident (also has a standard type-in search). Useful for any terrorist attack except for 9/11 – for some reason there is little about 9/11 on this site.
Arab.net
Front page contains a constantly updating list of news events in the Middle East, many of which highlight the terrorism that occurs daily in these countries. Also has information on individual Arab countries.
Lesson Plans, Teacher Guides, Activities, and more
Online News Hour: Teacher Resources on 9/11
Yet another good PBS site for teachers (and students), with many links and content for students at a variety of levels. Covers a broad range of related topics.
PBS: The Center of the World
A PBS teacher's guide for middle school students with ideas about teaching 9/11. The main page contains ideas and questions for teachers to give to students for brainstorming about the events, but there are several links within the text that could be helpful for giving a basic background on the situation.
EDSITEment: On the Homefront
This lesson plan from the National Endowment for the Humanities contains ideas and resources for relating the war on terror with World War II. Issues are framed within the context of domestic support and the homefront. Plenty of useful resources to work with.
Frontline Teacher Center – Roots of Terrorism (Resources)
A page within the PBS site that contains numerous links to other terrorism resources, both within PBS and beyond.