When I was a little tyke back in the '80s, I loved checking Ed Emberley drawing books out from the library. Mr. Emberley's style was to start each lesson with "If you can draw this: (followed by a bunch of scribbles that even a trained monkey could do) then you can draw a fish!" Substitute "fish" for "dog," "cat," "three ring circus," etc., and you get the idea for most of his drawing books.
I actually credit Ed Emberley (and a few of my classmates) with instilling in me a love of Art, as my own elementary Art teacher did little to encourage me.
So imagine my surprise when I found out that not only is Mr. Emberley still making books, but he also has his own flash based web site! This gem of online design includes instructions for a variety of activities, complete with written permission to reproduce sections of his web site. I may have to work some of this stuff into an Art lesson later.