San Francisco Bay AreaElem Principal at CCS Past: Adminstrative Director, Biology, Chemistry, AP Biology & Algebra Teacher at CCS I love teaching and working with children. My passion is to make math and science learning engaging and enduring for children. It is rewarding that I can share... I love teaching and working with children. My passion is to make math and science learning engaging and enduring for children. It is rewarding that I can share my teaching experience with the new teachers.