Layers Of The Earth - Yum!

A while ago, we were learning about the layers of the earth. To help us understand, we boiled up some eggs - pretending they were the earth, cut them open, labelled the inside layers after the layers of the earth, and then ate them. As the pressure inside the egg built, as a result of the heat, it forced the outside shell to crack and we were able to see mini egg volcanoes and earthquakes.