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Joel

The Chemistry (and Physics and Biology) Man

I taught AP Chemistry, Regents Chemistry, Physics and Biology for over 30 years at a High School in Queens, New York. I have tutored high school and college level Chemistry, Physics and Biology for over 30 years, too. I emphasize mathematical methods, when applicable, estimation, and emphasis on units, using the factor labeling method of unit conversion. When I end a tutoring session, my main goal is to make sure my student has mastered and is comfortable with the material of the lesson. ...

biology


chemistry


physics


A.J. B. from Syosset, NY

Dr. Joel L. is a highly qualified instructor who has helped make chemistry topics that would normally seem extremely complicated much more easy to understand!


Madeline K. from Manhasset, NY

Dr. Joel is truly the best Chem tutor! My daughter learned the part she was struggling with and she is really grateful that Dr. Joel came to tutor her on a snowy evening...


Fendy L. from Uniondale, NY

When I started working with Dr. L., I was having difficulty understanding and working practically with the mathematical and abstract concepts of my college introductory Chemistry course. He explained each topic in an insightful, interesting, and informative way, with great patience and a touch of humor, so that I was able to understand my course work thoroughly, enabling me to comprehend and complete my assignments independently. It is clear he is an experienced, expert, professional tutor who has mastered the totality of the College Chemistry curriculum and can explain it in a way in which students learn. He works efficiently, making difficult, abstract, mathematical concepts seem easy. Because of him, I am doing great in chemistry! Thanks Joel!


Paula S. from Garden City, NY

Although he reviewed a few items with my daughter, he was not qualified to tutor her in level II college chemistry. I'm sure he would be fine for the high school level. So for us it wasn't a good fit.


John H. from Port Jefferson, NY

We met Joel for the first tutoring session and were very happy with his instruction. He was well versed in chemistry, knew how to present the material in a fresh manner, and in general was patient and comprehensive. Will schedule again!


Kristoffer K. from Lindenhurst, NY

Joel did a great job at explaining the chapter we worked on. I was struggling with practice problems. He not only showed me how to go about answering them but also the math tactics down to correct calculator use in order to make things easier.


Tra N. from Saint James, NY

He go through the review test with my son very careful. The way He teach easy to understand because He explain really careful. The other thing very good from him that is very flexible time to fit my son schedule. He help a lot every time before my son have the tests and made my son rate a lot better. He a great Chemistry tutor.


Sheri B. from Huntington, NY

Joel is tutoring my son and a friend together in regents chemistry. He is engaging and explains things clearly with humor. Definitely seeing a deeper understanding of the subject matter. Highly recommend.


Christine N. from Middle Island, NY

My first lesson with Joel we worked on equilibrium. He was great. He made sure I understood the material. I have more lessons scheduled with him.


Debbie L. from Huntington, NY

My son feels like he is getting a lot of the sessions. Joel is very clear, and the sessions are actually enjoyable.


Brett S. from Melville, NY

Joel helped my son with his formal lab which was important. Joel is a good teacher, however I think a little too advanced at the moment for my son.