Earth Structural Layer Cake | Chronique d'un pays où il ne se passe rien... ou presque ! |

"One of their lessons [in a series involving geologic sciences] involved teaching the kids about the structure of the Earth. One of her friends came up with the idea of presenting a model of the Earth made out of cake. So my sister asked me if I could make a spherical cake with all the layers of the Earth inside it."

Via Seth Dixon