David Knuffke Is an Educator Based on Long Island.

You can learn more about his work here.

Pop Takes Photos: Zwiebel Mania

Pop took a few shots of the world's loveliest sphynx during his visit last week.  Here are a few of the more memorable photos.[gallery type="rectangular" ids="453,454,456,457" orderby="rand"]

Project Post: Organelle Silliness

Generation Jump: Week 14