Idaho crayon rubbings in the style of Andy Warhol.
Have the students trace a picture of Idaho (or wherever you live) with glue. Let it dry overnight. Fold a piece of paper into fourths. Have the students put the glued state under one section of their paper and cover it with crayon. Repeat for all four sections. Brighter colors seemed to show up better.
Click HERE for a video on how to fold a mini book.