Science Instructor. Cherie Stephens has taught science for twenty-two years and is currently the Honors and IB Biology teacher in Pensacola High School’s International Baccalaureate program. She has a B.S. In Cellular and Molecular Biology and a Masters in Secondary School Science Education from Northwestern Illinois University and UWF. Prior to her teaching career, Ms. Stephens worked as a research assistant in an oceanographic institute as well as in the food chemistry industry.