Bill C.

It is my goal to make chemistry understandable, practical and interesting. I taught high school chemistry for 37 years and started the Advanced Placement Chemistry Program in my school district. I taught AP Chemistry for 31 years. I had one of the largest and most successful programs in California, having as many as 128 of my students take the AP Chemistry Exam in one year. I am passionate about learning and the subject of Chemistry. I am also a subject specialist in the Earth Sciences, having…