Hello,

I have taught a wide range of science classes, including chemistry, physics, earth science, biology, forensics, and history of science. My real background is in chemistry, with over 30 years in industrial research and development (R&D) roles before I transitioned into teaching. I love teaching science - there are so many interesting things happening in the world that it is a great opportunity to put these events in perspective with students.

I have a PhD in Chemistry and an MBA in...