A channel for people who really want to understand math and science. My videos give you clear explanations in plain language that always give you a solid foundation that you can build on with confidence. You won't have to wonder if you understand a topic. You'll know you do.

I've been a science and math teacher and tutor for over 30 years, ever since graduating summa cum laude from Harvard in 1987 with a degree in biology. I specialize in all math through first-year Calculus, biology, chemistry, physics, writing, and SAT/ACT test preparation. I'm also a screenwriter, poet, essayist, and generally pleasant fellow.

I recommend you watch any given series in order. Things tend to build and flow and get repeated for reinforcement so you can just lie back and absorb it. The more relaxed you are, the more you absorb.

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For private tutoring, please visit my website at the link provided..