CommonLit
Common Lit: "9/11/2001" by Mike Kubic
A learning module that begins with "9/11/2001" by Mike Kubic, accompanied by guided reading questions, assessment questions, and discussion questions. The text can be printed as a PDF or assigned online through free teacher and student...
Khan Academy
Khan Academy: Us History: Period 9: 1980 Present: September 11th
An overview of the terrorist attacks on the World Trade Center and the Pentagon that resulted in the United States' declaration of a Global War on Terror.
Other
History View: World Trade Center September 11
The original World Trade Center was a large complex of seven buildings in Lower Manhattan, New York City, United States. It featured the landmark Twin Towers, which opened on April 4, 1973, and were destroyed in 2001 during the September...
Wikimedia
Wikipedia: 1998 United States Embassy Bombings
Easy to read Wikipedia article about the bombing of the U.S. embassies in East Africa. These were some of the first bombings linked to al-Qaeda.
Other
The Hindu: Sept. 11: Creating History of a Different Kind
The attack on the World Trade Center on September 11, 2001 is compared to Mohandas Gandhi's response to oppression of Indians in South Africa on September 11, 1906. On that day, he led a nonviolent protest against the Natal Government to...