Welcome to Biology!! All Life Science classes are taught in this classroom. We offer Biology I and II, Advanced Biology for college credit through the SLU 1818 Program, and Ethology, Botany, and Environmental Science as electives. Our department consists of a biology, chemistry and a physics component. Students start with physics their freshmenn year, then continue on to chemistry their sophomore year,and finally biology their junior year. Biology can be taken concunrrently with chemistry during their sophomore year for those who would like to take advanced courses during their junior and/or senior year.