H.S. Chemistry, A.P. Chem, Physical Science and College Freshman Chem

Hello. I'm John and I have 42 years of experience in education. I have taught honors and general chemistry and AP chemistry (certified by the College Board as an AP Chem teacher) for 18 years in a public high school followed by 12 years teaching in a private school where I also taught middle school Physical Science. I also taught freshman college chemistry for 4 years a local community college. In addition, I was a high school assistant principal for 12 years as well as Science Superviso... Read More >>