Some of these skits are from "the days of yore" back when I first started teaching. When I first put up my website I was in a hurry to get them posted so I just scanned the pages instead of retyping everything. I think everything is still legible. (And history hasn't changed, so the content should be as fresh as it ever was. ;)
More science skits:
In my "Elements" curriculum there are five more skits, all focusing on the discovery of elements on the Periodic Table.
These will all be submitted for publication eventually, but as of summer 2010, are still copy-right free. If you are interested in seeing samples, email me.