The terrorist attacks on September 11th changed America forever. We can never forget what happened that day, and we need to prevent it from ever happening again. Since you were very young, you need to learn about the events of that day.

Today you will use your iPods and use the 9/11 Memorial app to learn about 9/11. Then go to the bottom of this page to make comments about 9/11. You will need to log in before you can make a comment.

• How do you feel about it?
• What can we do to prevent it from happening again?
• What do you think should be built in place of the towers?
• Do you still have other questions?