Is math and science hard for you? I'd like to help!

I've been a practicing scientist for over 30 years, working as a chemist in the pharmaceutical industry doing "drug discovery". That's using organic chemistry to discover new substances that could become medicines.

Science and math have always fascinated me, and I love to share them and explain them to other people. There are few things more satisfying to me than seeing that "aha!" moment when a student really understands a problem....