Rick the Miscellanist's home engulfed by mushroom cloud after...

Courtesy chemistry students from the University of Minnesota have posted the ingredients for homemade "silly putty" and how to make it. [I guess that you let it harden a bit after it is like "slime".]

If you don't feel like driving to a nearby store, here's how to make liquid nitrogen ice cream. Kids, be sure to get your parents to help with this!