Twin Towers
This nick name was given to the World Trade Center's two main buildings.
What are the Twin Towers.
This flight was the first to strike the World Trade Center.
What is American Airlines Flight 11
These first responders are remembered for their bravery in saving lives at Ground Zero.
Who are firefighters.
These two states could be seen from the observation deck of the Twin Towers on a clear day.
What is New York and New Jersey.
This flight struck the South Tower of the World Trade Center at 9:37 AM.
What is American Airlines Flight 77
These dogs worked tirelessly alongside rescue workers to locate survivors and victims at Ground Zero.
What are search and rescue dogs?
This floor range was where the first plane hit the North Tower
What is 93rd to 99th
The passengers of this flight fought back, leading to its crash in a Pennsylvania field.
This NYC mayor became known as "America's Mayor" after his leadership during the attacks.
Who is Rudy Giuliani