Make Your Own Bath Bombs

Kids will have fun making these fizzy bath bombs with wiki talks.  She has several tutorials for making different shapes, colors and scents.

Good for ages 10 and up.

Get the instructions here:

http://wikitalks.com/2013/02/how-to-make-geysers-bath-bombs-out-of-cornstarch/

The coterie blog makes a version for when the kids have a cold.

Get the instructions here:
http://www.thecoterieblog.com/2012/03/homemade-bath-bombs-bath-fizzies-for-sick-kiddies.html