Scientific Explorer's Disgusting Science - A Kit for Studying the Science of Revolting Things

List Price: $19.99
Deal Price: $14.67
You Save: $5.32 (27%)
Grow your own friendly germs and fuzzy molds. Mix up a batch of coagulating fake blood. Even make a stinky intestine. Learn the science behind unmentionable bodily functions while doing some truly NASTY experiments.
Expires Jan 24, 2010

http://bit.ly/5zBgYv