Our Volcano day last year when the boys were more interested in just making the volcano 'explode' than any of the other things we were trying to learn.
You can read more about the experiment and how to build an oatmeal playdough volcano on my blog here:
http://aslansavz.wordpress.com/2010/12/16/making-things-go-boom-oatmeal-dough-volcano/
Our Volcano day last year when the boys were more interested in just making the volcano 'explode' than any of the other things we were trying to learn.
@ Sweet Shoppe
Rugged by Kristin Cronin-Barrow
Font: DJB Writes a Lot - Darcy Baldwin
@ The Lilypad
Stuck Together Frames - Big Blocks - Karah Fredricks
Mad Science - Jacque Larsen
Hoopla Alpha - Amy Martin
Crash (starburst) - Jacque Larsen
