I use this song analyzation to introduce a unit on feminism to my all-girls class. It can be used middle school through high school. I do make sure to explain the events of 9/11 in age appropriate terms first. It makes a great activity to do on or around 9/11. The girls really seem to get into it, not only the ones who are interested acting but also my little science enthusiasts. It's an all included packet; makes a great sub-plan although I personally like dancing around to the song and having some fun with the kids with an engaging activity. We can debate the discussion questions or they can work on their own and present, depending on the group. It should take a full 45 min class period.