Self portrait ideas Mapping 2013 on Behance Use a process like this for "identity/self-concept" activity about skin color/shade/tone/palette. Put vertical photo strip of every child together on a couple images to make a collective face.
I love it when artists play with nature in their work. In particular I have a thing for that kind of art that puts nature into a different perspective and makes you look at it in another way. A selection of artists have done exactly.