Research September 11th
http://www.classbrain.com/artfree/publish/cat_index_17.shtml
http://www.history.com/topics/9-11-attacks
http://www.scholastic.com/browse/article.jsp?id=3756477
https://www.brainpop.com/socialstudies/ushistory/september11th/
http://www.dogonews.com/2013/9/9/9-slash-11-slash-2001-the-day-our-lives-changed-forever
http://www.history.com/topics/9-11-attacks
http://www.scholastic.com/browse/article.jsp?id=3756477
https://www.brainpop.com/socialstudies/ushistory/september11th/
http://www.dogonews.com/2013/9/9/9-slash-11-slash-2001-the-day-our-lives-changed-forever