Whew! All AP Calculus topics DONE (okay, except for optimization ..... and a thorough job of accumulation functions). But, I figure with my now intensive 3 weeks of review, I can hit those (again) and maybe it will have a chance to stick in their overfull brains.
We just did Volumes of Revolution (and cross section areas), and here is the sheet I used for the revolving volumes:
It's a mix of information/ideas from the great site: mastermathmentor.com and from my ideas.