Mr. Ralph McLin brings a wealth of academic and teaching experience to his science and math instruction at Covenant High School. He earned a B.S. in biology and a Masters in biology instruction from Pacific Union College. He has taught biology, math and general science to 6th through 10th graders for over twenty years, in private Christian schools and public schools. Mr. McLin also worked as a museum assistant collecting fossils and mammal specimens from across the U.S.A. and Canada. He loves music and plays the guitar, mandolin and string bass.