Today we made the phases of the moon using Oreo cookies. Similar to this, except we took the top off of each of them and carved the creamy filling to make the shape we wanted. We choose the Double Stuffs because a) they are easier to take to top off of and b) I appreciate the filling to cookie ratio of the Double Stuff.
I don't have any pictures because by the time I got back with my camera the cookies were being eaten.
As one of my 9-yr-olds said, "Who knew science could be so delicious?"