This idea came from http://z.about.com/d/familycrafts/1/0/D/x/1/ecoctopus-step-10.jpg
a few things I modified: I used Elmer's glue, 2 egg circles, cheerios.
I took some felt scraps and cut the slivers for her to glue inside of her first egg circle. Next she laid them in a circle and then placed the second egg circle on top of the felt to create a sandwich. We also didn't paint as I didn;t have the same color paint but it works. Using stuff that I had on hand made this a cheap and easy craft to learn about something that starts with the letter O.