Award-Winning AP Chemistry Tutors
serving St. Louis, MO

I'm a current undergraduate student at the University of Pennsylvania working towards my Bachelor of Science in Engineering for Mechanical Engineering and Applied Mechanics. I value education and have tutored my peers and underprivileged kids with ADHD, dysgraphia, and autism in the STEM-E Youth Development organization. I have experience tutoring in math (Kindergarten - MVC), science, and English, and I am most passionate with drafting/3D modeling and helping students prepare for college through college admissions consulting and standardized test prep (mainly the math portions). I believe everyone can learn anything if they have the right attitude and good instructors, and with this motto, I strive to ensure that my students will leave each lesson understanding the content we cover and excited to learn more.

Forty-plus AP and general chemistry students have worked through thermodynamics, electrochemistry, and equilibrium calculations with Amy, and her 5.0 rating speaks to the results. Her master's in environmental toxicology keeps her deeply connected to the material — she teaches AP concepts like Gibbs free energy and kinetics as tools scientists actually use, not just formulas to memorize for the exam.

AP Chemistry's toughest questions — equilibrium calculations, electrochemistry, thermodynamic spontaneity — demand both math fluency and chemical intuition. Rithi's neuroscience and biotechnology training means she's applied these principles in real research contexts, not just on paper. Her 4.9 rating speaks to how clearly she breaks down even the most abstract reaction dynamics.

AP Chemistry's leap from stoichiometry to thermodynamics and equilibrium trips up students who were comfortable in general chem. Matthew, pursuing his biochemistry degree at Yale, unpacks these concepts by showing how energy, entropy, and reaction kinetics actually govern the molecular behavior students already learned about. His 5.0 rating speaks to how well that approach lands.

I have over two years of tutoring and teaching experience at Case Western Reserve University. I served as a Supplemental Instructor for ENGR 145 (Chemistry of Materials), where I created worksheets, led review sessions, and helped students develop strong conceptual foundations. I later worked as a Teaching Assistant for ENGR 210 (Circuits and Instrumentation), grading assignments and assisting students with hands-on circuit building and lab work. As a Biomedical Engineering major on the pre-med track, I specialize in tutoring pre-health and engineering courses, including General and Physical Chemistry, Math, Biology, Physics, and Anatomy and Physiology. I also provide MCAT preparation in the B/B, C/P, and P/S sections. My teaching approach focuses on clear explanations, active problem-solving, and adapting to each student's learning style. I strive to make challenging material approachable while helping students build confidence and independent learning skills.

Eric earned his master's in inorganic chemistry and scored a 1500 on the SAT, so he knows both the content depth and the test-taking stamina that AP Chemistry demands. He digs into the trickiest parts of the exam — equilibrium calculations, electrochemistry, and thermodynamic reasoning — with the kind of precision that turns 3s into 5s. His 5.0 client rating speaks to how well that approach lands.

Thermodynamics, electron orbitals, kinetics — AP Chemistry sits right at the intersection of Dennis's physics and math training. His research simulating turbulent plasmas and designing optical filters required deep fluency with atomic behavior and energy transfer, so he explains concepts like equilibrium and electrochemistry through the underlying physics rather than just memorized rules.

Cornell's Chemistry & Chemical Biology program meant Samantha spent years doing the kind of lab work and quantitative problem-solving that AP Chemistry's free-response section is designed to test — from designing experiments around reaction stoichiometry to interpreting spectroscopic data. She's a deeply visual teacher who uses molecular models and diagrams to make abstract ideas like orbital hybridization and intermolecular forces click, especially for students who struggle when the textbook stays purely symbolic. Rated 5.0 by students.

Stoichiometry, equilibrium, and thermodynamics each demand a different kind of thinking, and AP Chemistry throws all of them at students in one year. Nova's strong science background at Brown — spanning both biology and chemistry — means she can unpack reaction mechanisms and dimensional analysis with the precision this exam requires.

Three semesters as a college chemistry TA gave Joshua deep familiarity with the exact concepts that stump AP students: equilibrium calculations, thermodynamics, and electrochemistry. He knows how free-response questions are structured and teaches students to connect mathematical problem-solving with the conceptual reasoning the AP exam rewards.

Thermodynamics, equilibrium, and electrochemistry are where most AP Chemistry students start losing their footing. Sharon tackles these topics by connecting abstract concepts to biological systems she knows inside out from medical school — like why buffer systems matter in blood pH regulation. That cross-disciplinary lens makes the toughest AP Chem material more intuitive.

Notre Dame's pre-med track put Aidan through the full college chemistry gauntlet — general and organic — where concepts like electron configuration, molecular polarity, and reaction spontaneity weren't just exam topics but prerequisites for everything that followed. He scored a 35 on the ACT, and that same precision shows up in how he teaches AP Chemistry's trickiest quantitative work, particularly gas law problems and solution chemistry where one missed conversion derails the entire calculation.

A PhD student at UT Southwestern with a Master's in Biotechnology from Johns Hopkins and a biochemistry degree from SMU, Pauline has lived the full chemistry pipeline — from general chem through organic and into the graduate-level biochemistry that AP Chemistry is preparing students for. She zeroes in on the conceptual leaps that cause the most trouble, like connecting Le Chatelier's principle to actual equilibrium math or translating Lewis structures into predictions about molecular polarity. Her experience tutoring across Algebra, Chemistry, and Organic Chemistry means she can catch when a student's real gap is mathematical rather than conceptual — and fix both.