Students will never forget what a pentagon looks like! Great for a decorative Math Classroom. Create pentagons with foam core, paint them shapes, put together into a pentagon. Hang from ceiling of classroom. Remember to reference this artists work!
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.