| BBC Newsround: Attack on World Trade Center: A detailed look at what happened, who did it, why they did it, and how many people were killed |
| Bioterrorism: Real or Imagined?: Explores whether terrorists would resort to biological weapons, who is else is capable of using these tactics, and what types of germs might be released. From the Why Files. |
| Building Big: World Trade Center: Explains how the towers of the World Trade Center were constructed and what factors led to their collapse. From PBS. |
| Chronology: The Day After: A timeline of the attacks and the 36 hours that followed. Includes video clips, audio clips, and links to related stories. From CNN. |
| Click2Disasters - September 11: America Attacked: Tells the story in chapters, with links to primary sources. |
| CNN.com: World Mourns Attack Victims: Tells how countries around the world are sharing the grief of the United States. |
| CNN.com: Aftermath: Prayer, Grief and Devastation: Tells about a service of remembrance held at the Washington National Cathedral for the victims of Sept. 11's unexpected terrorist attacks. |
| CNN.com: Attacks Hit U.S.: Describes the series of terrorist attacks that devastated the United States. |
| CNN.com: Families of the Missing Clutch Photos -- and Hope: Describes the agony of those waiting to find out what happened to family members who were inside the World Trade Center. |
| CNN.com: Search for Survivors Grinds on After Terrorist Attacks: Presents the challenges rescue workers face as they try to find anyone who might have survived the Sept. 11 attacks. |
| CNN.com: Students React with Disbelief to Terrorism Tragedy: Explores how students throughout the United States are coping with the terrorist attack against American landmarks. |
| CNN.com: Talk About It, Counselors Advise: Portrays how educators and psychologists are helping students in New York, and offers practical suggestions for students elsewhere who are trying to come to grips with tragedy. |
| CNN.com: Thousands of New York City Students Won't Return to Class for Days: Explores the impact Sept. 11's attacks have had on the New York school system. |
| CNN.com: U.S. Targets Terrorist Suspects: Outlines the quest to find those responsible for the attacks and bring them to justice. |
| CNN.com: What Happened?: Map traces the routes of four hijacked airplanes. |
| Defend America: Offers news, background information, a database for military systems and equipment used, multimedia, photo gallery and links to other government and military departments. U.S. From the Department of Defense. |
| Freedom Files: Provides information on the Sept. 11 attacks, news updates, a look at the thread of bioterrorism, stories of those impacted by the tragedy, and resources for recovery. |
| PBS Online NewsHour: Terrorist Attacks on the U.S.: Comprehensive news coverage complete with RealAudio clips and full text of speeches. Also includes sections on the Trade Center, Pentagon, investigation, and U.S. response. |
| PBS: America Responds: Provides background information, up-to-date news coverage, and strategies for coping. Includes resources for parents and teachers. |
| Pentagon - Virtual Tour: Provides a short description of the U.S. military headquarters as well as 24-minute "virtual" tour. |
| Pentagon Rebuilt Renewed Ready: A look at the damage inflicted on the Pentagon and the recovery/rebuilding process. From the U.S. Department of Defense. |
| Skyscraper.org: World Trade Center: Brief statistics and facts about the seven-building office complex in New York. |
| Terrorism Hits Home - America Under Attack: Updated news and reactions from Scholastic News Zone. |
| Time for Kids: America Responds: Describes the military response to the September 11 attacks. |
| Time for Kids: Why Afghanistan?: Explores how this poor, drought-ridden country became the main target behind U.S. military strikes in retaliation for the Sept. 11 attacks. |
| TimeforKids.com - America United: Gives up to date news regarding the 9-11 attacks on America and the war on terrorism. Also provides a place to share thoughts about these recent events. |
| Washington Post KidsPost: For Now, No Time for Games: Editorial talks about why so many sporting events were cancelled following the attack. |
| World Trade Center Layout: Provides a summary of the Sept. 11 attacks, along with a diagram of the seven-building complex. |
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