Award-Winning MCAT Chemical and Physical Foundations of Biological Systems Tutors serving Concord, CA

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Award-Winning MCAT Chemical and Physical Foundations of Biological Systems Tutors serving Concord, CA

Rhea

Bachelor of Science, Biology, General
6+ years of tutoring

I am a current student at the University of Chicago. I am working towards a Bachelor of Science in Biological Sciences, and I am on the pre-medical track. I am extremely passionate about tutoring, and...

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University of Chicago

Bachelor of Science, Biology, General

ACT Scores

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Zachary

Bachelors, Biochemistry and Biophysics
10+ years of tutoring

I am passionate about teaching and tutoring and I thoroughly enjoy helping students gain an understanding and a drive for their studies. I have a long history of working with students of all grade lev...

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Yale University

Bachelors, Biochemistry and Biophysics

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Samantha

Current Grad Student, MD
10+ years of tutoring

I'm a first-year medical student and recent graduate from Duke University, where I studied Global Health Determinants, Behaviors, and Interventions. From running a piano program at a nonprofit childre...

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Duke University

Bachelors in Global Health Determinants, Behaviors, and Interventions

Harvard Medical School

Current Grad Student, MD

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Tony

Bachelor of Science in Biology
1+ years of tutoring

I am a recent graduate of Yale University and incoming first year medical student at Columbia University. Originally from the DC area, I have always had a passion for science and medicine and pursued ...

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Yale University

Bachelor of Science in Biology

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David

Current Grad Student, Bioethics and Medical Ethics
6+ years of tutoring

I am a graduate of Yale University, where I received my Bachelor of Science in Neuroscience. While I tutor a broad range of STEM subjects, I am most passionate about helping students achieve their bes...

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Yale University

Bachelor of Science in Neuroscience

Harvard University

Current Grad Student, Bioethics and Medical Ethics

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Laura

Bachelors, Economics
1+ years of tutoring

I am a good "fit" for that student, so that we are able to work together to reach the student's goal.

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Massachusetts Institute of Technology

Bachelors, Economics

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Benjamin

Bachelor's degree in neuroscience and Russian
9+ years of tutoring

I'm from a small town in southeast Michigan, where I went to high school before moving to Nashville for university. I just graduated from Vanderbilt University with a Bachelor's degree in neuroscience...

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Vanderbilt University

Bachelor's degree in neuroscience and Russian

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Amanda

Bachelor of Science, Biology, General
8+ years of tutoring

I'm currently a fourth year medical student at a private medical school in Texas. I've been involved with tutoring since middle school continuing all the way through medical school. There are so many ...

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The University of Alabama

Bachelor of Science, Biology, General

Baylor College of Medicine

Doctor of Medicine, Public Health

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Sanjay

Bachelor in Arts
6+ years of tutoring

I am passionate about students learning the wonderful Spanish language! I teach all levels of Spanish, including Conversational Spanish and SAT Subject Tests. While I am not Hispanic, I took Spanish c...

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Rice University

Bachelor in Arts

Jean

Bachelor in Arts, Sociology
1+ years of tutoring

I am a fourth year student at Harvard Medical School, and will start working as a pediatrician in July of 2016. However, if I had not decided to become a physician, I would have strongly considered be...

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Harvard College

Bachelor in Arts, Sociology

Harvard Medical School

Doctor of Medicine, Medicine

Frequently Asked Questions

This section (also called Chemical and Physical Foundations) tests general chemistry, organic chemistry, biochemistry, physics, and psychology concepts as they apply to biological systems. You'll encounter questions on atomic structure, bonding, thermodynamics, kinetics, acid-base chemistry, organic reactions, protein structure, and physics principles like force and energy. The section is 95 minutes long with 230 questions, so understanding how these disciplines interconnect—rather than memorizing isolated facts—is key to success.

Score improvement depends on your starting point and study effort, but students typically see meaningful gains (5-10 points on the 118-132 scale) within 8-12 weeks of focused preparation. The most significant improvements come from identifying your specific weak areas—whether that's organic chemistry mechanisms, physics problem-solving, or passage interpretation—and targeting those gaps systematically. A personalized study plan with expert guidance helps you avoid wasting time on topics you've already mastered.

With 230 questions in 95 minutes, you have roughly 25 seconds per question—but passages vary in length and difficulty. The strategy is to spend more time understanding complex passages upfront (often 3-4 minutes) so you can answer their questions quickly, then move through straightforward standalone questions faster. Tutors can help you practice this pacing through timed passages and teach you when to skip a tough question and return to it later, which is often the difference between a good score and a great one.

Students most commonly struggle with three things: (1) integrating chemistry and physics concepts within biological contexts—the section tests application, not just recall; (2) distinguishing between similar organic chemistry mechanisms under time pressure; and (3) extracting relevant information from dense passages while ignoring distractors. For Concord students juggling school and MCAT prep, finding time for consistent practice with feedback is another real challenge. Personalized tutoring addresses these by building conceptual understanding and test-specific strategies simultaneously.

Practice tests are essential—they're how you identify weak content areas, calibrate your timing, and build test-taking stamina. You should aim to complete full-length practice exams every 1-2 weeks during your prep timeline, then review every single question you missed to understand why. Many students skip the review step, which wastes the practice test's value. A tutor can guide your practice test strategy, help you analyze patterns in your mistakes, and adjust your study plan based on what the data shows.

Organic chemistry requires you to visualize 3D molecular structures, predict reaction mechanisms, and apply those concepts to biological molecules—all under time pressure. Many students memorize reactions without understanding the underlying logic, which falls apart when the MCAT presents unfamiliar compounds or reaction conditions. The key is learning reaction mechanisms deeply so you can reason through new problems rather than relying on memorization. Tutors can break down reaction patterns, connect them to biological relevance, and give you targeted practice until mechanisms become intuitive.

Your first session will focus on understanding your current level, learning style, and goals. You'll likely review a practice passage or two to identify where you're strongest and where you need the most help—whether that's content gaps, strategy issues, or both. From there, your tutor will create a personalized study plan tailored to your timeline and target score. This diagnostic approach ensures your prep time is spent on what actually moves your score, not generic review.

Look for tutors who have taken the MCAT themselves, scored well on this specific section, and have experience teaching the content to other students. They should understand both the science deeply and the MCAT's unique way of testing it—these aren't the same thing. Ideally, they'll be familiar with common student misconceptions and have a track record of helping students improve their scores. Varsity Tutors connects you with expert tutors who meet these standards and can provide personalized instruction aligned with your goals.

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