I just read an article by my advisor, Dr. Tony Ekdale, that fits perfectly into the new - Accretionary Wedge: Out of the Box Teaching Ideas - that I figured I would go ahead and mention it here.
The article is called Paleontological Sonification: Letting music bring fossils to your ears (clicking on the link will bring you to the full article). The article goes into depth on how to bring things like cephalopod suture patterns, trace fossil locomotion trails, and pelecypods hinge dentition patterns into an audible realm and allow the students to decipher subtle differences between different classes and species of an organism (or traces). The article is very in depth on how to do this as well as giving three real life lab examples and some of the students reactions to it.
Very interesting and a perfect example of what I wish to compile with this new Accretionary Wedge.