Dr. John Harkless has always loved science, so it come as a surprise that this P-Chemist is all about communication, storytelling and being inventive in ways that he didn't know that he can be. He has taken this philosophy with him in every job he has had, so it is no surprise that he has engaging approach to teaching P-Chem.

Check out Dr. Harkless'sYouTube Dhannel to view some of the student videos explaining their chosen P-Chem topic as well as G-Chem tutorials.

Follow him on Twitter @JHarklessPhD