To use the interactive spelling sorts you need to first download the PowerPoint file onto your computer. Open the file. Click Enable Editing. DO NOT GO TO SLIDE SHOW. You will be able to sort from this screen, but if you want to clean it up a little, you can X out of the left pane and click on the down arrow directly below the red X in the upper left hand corner to get rid of the toolbar. The second slide will give the answers. ENJOY!