Learn Pre AP and High School Chemistry with Dr Uma Sharma
Get Better Grades and a Solid Foundation for AP Chemistry
Study Pre-AP & High School Chemistry with Dr Uma Sharma — build rock-solid fundamentals so AP Chemistry feels familiar, not frightening.
I am a Certified Online Chemistry Tutor with a Doctorate and M.S. in Chemistry, and over 30 years of teaching experience.
We focus on fundamentals first: clear explanations, visual models, and lots of practice, so you are well prepared for both school exams and future AP Chemistry.
Learning using specially created content. I have conducted nearly 26,000 hours of live classes and have over 25 years of teaching experience. I focus on clearing the basics first with detailed explanations in an easy-to-understand manner.
Solving problems based on topics covered. At the end of each session we go over quizzes on the topic. A carefully curated question bank of Pre-AP and High School–style questions (MCQ and free-response) helps sharpen skills and reveal gaps.
Detailed notes. Comprehensive notes cover every topic and subtopic of Pre-AP and High School Chemistry, and all class sessions are recorded and available for review.
About Pre-AP and High School Chemistry
The College Board’s Pre-AP Chemistry is designed to build a deep conceptual understanding of matter and energy at the molecular level. Even if students do not sit a Pre-AP exam, mastering these basics gives them a strong edge in AP Chemistry and high school class tests.
In our experience, students who enter AP Chemistry without a background in Chemistry often struggle in the early units, because they are confronted with higher-level content too quickly. A structured Pre-AP & High School Chemistry course smooths this transition, builds confidence, and leads to better AP exam scores and stronger school grades.
Pre-AP and High School Chemistry Classes
Join small-group online classes with Dr Uma Sharma. Students can optionally add 1-on-1 sessions (paid) for extra help with school work and assignments.
Pre AP / High School / Advance Chemistry Classes Gp 3
40 Hours
Fri, Sun
6.30 PM to 7.30 PM EST (5.30 PM to 6.30 PM CST, 3.30 PM to 4.30 PM PST)
18-Jul-2025
In progressRegistration Closed
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Pre-AP & High School Chemistry Reviews
★★★★★
Dr Uma Sharma from Chem Topper is my daughter\\\\\\\'s Chemistry online tutor currently. My daughter took up the Chemistry subject in the middle of her Grade 11. She lost more than 1/3 of the Chemistry class in Grade 11. Before Dr Uma Sharma, I had hired a number of Chemistry tutors for my daughter. None of them could help my girl to catch up with the missing parts and she was always ways behind her other classmates. She was very down, frustrated, depressed and very very angry with herself cause\\\\\\\' she had never passed a single test/exam in Chemistry. She thought she was dump in this subject and wanted to give up until she started to have lessons with Dr. Uma Sharma.
Dr Uma Sharma is an excellent Chemistry tutor. My daughter claims that she is not only the best out of the many Chemistry tutors that she has before BUT THE BEST of all her tutors/school teachers that she has ever met in her academic life so far.
Dr Uma Sharma knows the magic of explaining difficult concepts in such a clear and concise way that my daughter does not have to memorise so hard of them but can easily be absorbed by heart. She is a talented and gifted tutor. We have came across many highly qualified tutors and they just don\\\\\\\'t know how to teach, how to explain to student what they know.
Dr Uma Sharma does not give answers to my daughter straightly but guide my daughter step by step to obtain the answers. After a couple of lessons, my daughter took a Chemistry test at school and she passed for the very 1st time. It was just amazing! Dr Uma Sharma help my daughter to pluck up the spirit to study Chemistry. I have to express my sincerely thanks to her. A very good Chemistry tutor indeed.
★★★★★
Hi Uma ji, I hope you are doing well!. I wanted to share some positive feedback with you regarding yesterday\'s YBTC test for the girls. It was the first test, and the kids showed incredible energy and enthusiasm. Although we don\'t have their scores yet, the satisfaction and happiness reflected on their faces were evident. Thank you for your invaluable support.
