In addition to teaching Chemistry at the Mesivta, Mr. McAfoos served as the Science Department Chair for Lower Merion High School. Larry teaches all levels of Chemistry from introductory courses through Advanced Placement, leads review sessions for the SAT II Chemistry examination, and serves as a head coach for Lower Merion High School’s Science Olympiad Team. Larry prioritizes critical thinking and real-world application in his science courses. Mr. McAfoos received his B.A. in Chemistry from Cornell University and his M.A.T. in Secondary Chemistry from State University College at Cortland, Cortland, NY.