Katherine T.

Hello! I have been a high school science teacher for over 20 years. During this time, I have taught grades 9-12 and all levels of biology as well as all levels of chemistry and environmental science. I am currently teaching AP biology and on-level chemistry courses. Prior to beginning my teaching career, I received a B.S. in Biochemistry from Indiana University of Pennsylvania, a MS in Biology from Clemson University, and Pennsylvania teaching certificates in biology, chemistry, and gen…