Making Bar Graphs

Here is my first presentation without audio! The audio will be added later, but for now, here are my slides. Unfortunately, the slides did not come out in the same layout that I had saved them under. Here is the link where you can find the slides:
https://docs.google.com/leaf?id=0B1LUvp0y6p3CMmMxYmUxNTEtZTVmNy00OGUwLWI0ZjAtYTZiMjExZGFjY2Iz&hl=en