I am a chemist/toxicologist with more than twenty years experience. I have a Ph.D. in Toxicology and a B.S. in chemistry. I enjoy solving difficult analytical problems and making challenging measurements, whether working with toxics like methyl mercury, aflatoxin, dioxin and uranium or measuring picograms of elements within space materials, dinosaur bones or human tissues. I enjoy challenges. My current research focuses on the quantitation of elements and elements bound to proteins in the human red blood cell. Please let me know if I can be of assistance or if you would like to form a collaboration with me.
I have been tutoring for many years. I have experienced and I have taught many math, and science classes. I enjoy teaching students and helping in their classes and with solving problems.
Math Classes
Science Classes
Business and others
Algebra (1 and 2)
Geometry
Calculus
Chemistry
Biology
Physics
Statistics
Accounting
Finance
These are examples, but I have taught many classes related to math, science, and business.
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YouTube Channel
Geometric Means
In this video, I explain what geometric means is and an example in finance of how to calculate it in Excel and using the Ti-84 function. I am currently working on making this video.
Organic Chemsity
As an organic chemistry professor, I have many lectures about the subject.
Math
I have a YouTube videos about many math topics such as Algebra 1 and 2 and calculus.