Speedpaint Shark and the Carbon Cycle
(pen and pencil crayon, actually!)
Yesterday, David Maas challenged the ART Evolved community to a speedpaint day. Being super-busy this weekend, I really didn't think I'd be able to participate, but here I am. Loosely based on this Ask-a-Biologist question, I threw together this sharky piece in 20 minutes during a science 10 class I taught today... though perhaps based more on the Carbon Cycle I was teaching ;)