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Award-Winning OAT Survey of Natural Sciences Tutors

Abrahim

Certified Tutor

4+ years

Abrahim

Bachelor of Science, Biology, General
Abrahim's other Tutor Subjects
Middle School Math
Calculus
Algebra
Elementary School Math

Medical school at the Medical College of Wisconsin means Abrahim didn't just study biology, general chemistry, and organic chemistry — he mastered them under exam conditions designed to test exactly the kind of rapid content switching the OAT demands. His biology degree from UCLA (cum laude) anchors...

Education

University of California Los Angeles

Bachelor of Science, Biology, General

Medical College of Wisconsin

Doctor of Medicine, Premedicine

Test Scores
ACT
34
Kevin

Certified Tutor

Kevin

Bachelor of Science, Human Biology/Education Studies
Kevin's other Tutor Subjects
College Algebra
Calculus
Algebra
AP Physics 1

As a medical student at UCF with a human biology degree from UCSD, Kevin has spent years cycling between biology, general chemistry, and organic chemistry at exactly the depth the OAT Survey of Natural Sciences demands. His teaching assistant experience in UCSD's biology department sharpened his abi...

Education

University of California-San Diego

Bachelor of Science, Human Biology/Education Studies

Roshni

Certified Tutor

6+ years

Roshni

Bachelor of Science, Biology, General
Roshni's other Tutor Subjects
AP Calculus AB
Pre-Algebra
Pre-Calculus
Middle School Math

Being in VCU's BS/MD Guaranteed Admissions program means Roshni is actively immersed in the biology and chemistry content the OAT Survey of Natural Sciences covers — cell biology, metabolic pathways, acid-base chemistry, and organic functional groups are part of her current coursework, not distant m...

Education

Virginia Commonwealth University

Bachelor of Science, Biology, General

Test Scores
SAT
1550
ACT
35
Carsen

Certified Tutor

9+ years

Carsen

Bachelor in Arts, Chemistry
Carsen's other Tutor Subjects
Pre-Algebra
Pre-Calculus
Middle School Math
Calculus

I'm a 2016 graduate of Pepperdine University with my Bachelor of Arts in Chemistry. Currently I'm preparing to apply to optometry school; I hope to be accepted for the 2018-19 academic year. During my time in college, I was involved as a teaching assistant for General Chemistry I and II laboratory, ...

Education

Pepperdine University

Bachelor in Arts, Chemistry

Test Scores
SAT
1420
ACT
31
Sam

Certified Tutor

6+ years

Sam

Doctor of Philosophy, Biochemistry
Sam's other Tutor Subjects
Calculus
Algebra
Cell Biology
Neuroscience

Covering biology, general chemistry, and organic chemistry in a single section makes the OAT Survey of Natural Sciences uniquely demanding on breadth. Sam's molecular biology and biochemistry training means he can connect concepts across all three domains — showing, for example, how amino acid chemi...

Education

Messiah College

Bachelor of Science, Molecular Biology

Drexel University

Doctor of Philosophy, Biochemistry

Test Scores
ACT
31
Dristi

Certified Tutor

2+ years

Dristi

Professional (JD, MD, DMD, etc)
Dristi's other Tutor Subjects
Applied Mathematics
Pre-Algebra
Middle School Math
Geometry

Currently in the Doctor of Optometry program at the University of Waterloo, Dristi is preparing for the exact career path the OAT gates — which means she understands the exam from the inside out. Her biology major at McMaster gives her particular depth in the bio subsection, from genetics and cell b...

Education

University of Waterloo

Professional (JD, MD, DMD, etc)

Jai

Certified Tutor

9+ years

Jai

Bachelors in Electrical Engineering and Computer Science
Jai's other Tutor Subjects
Calculus
Algebra
Electrical Engineering
ACT Writing

I'm a recent Stanford graduate (Electrical Engineering and Computer Science), and have been working at a major Management Consulting firm for a few years now. I personally scored a 2360 (out of 2400) on the SAT and 35 on the ACT and was successful in gaining admission to several top universities. I'...

Education

Stanford University

Bachelors in Electrical Engineering and Computer Science

Test Scores
SAT
1590
ACT
35
Jessica

Certified Tutor

Jessica

PHD, Medicine
Jessica's other Tutor Subjects
College Algebra
Calculus
Algebra
Honors Chemistry

I am a licensed physician from Florida who is currently changing careers. I graduated from the University of Pennsylvania in 2009 and have extensive tutoring and editing experience. While a student, I became a certified writing tutor through the Critical Writing Department. Since I completed my writ...

Education

Nova Southeastern University

PHD, Medicine

University of Pennsylvania

Bachelors, History

University of Pennsylvania

undergraduate

Test Scores
SAT
1540
Kate

Certified Tutor

Kate

Masters, Environmental Engineering
Kate's other Tutor Subjects
AP Calculus BC
AP Calculus AB
College Algebra
Pre-Calculus

I'm available to tutor biology, chemistry, physics, math from Algebra up through AP Calculus, SAT test prep, and French. I've been tutoring students in science and math for 7 years. I also spent 8 months working and studying in France, and have tutored high school and adult students in French. When ...

Education

Massachusetts Institute of Technology

Masters, Environmental Engineering

Massachusetts Institute of Technology

Bachelors

Test Scores
SAT
1580
Rhea

Certified Tutor

6+ years

Rhea

Bachelor of Science, Biology, General
Rhea's other Tutor Subjects
AP Statistics
AP Calculus BC
AP Calculus AB
Pre-Algebra

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 I have several years of experience tutoring students in my high school's learning center in various...

Education

University of Chicago

Bachelor of Science, Biology, General

Test Scores
Perfect Score
SAT
1550
ACT
36

Meet Our Expert Tutors

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Erika

Pre-Algebra Tutor • +36 Subjects

I am available to tutor middle and high school math, history and test prep. I have tutored math and history in the past and I previously taught a test prep course at a school in Hanoi, Vietnam. I have a lot of experience teaching all the need-to-know tricks to doing great on the SATS/ACTS! When I am not in school myself, I love rowing, equestrian and exploring my new city of Boston! I look forward to meeting and working with you soon!

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Jeffrey

Pre-Calculus Tutor • +29 Subjects

I am enrolled in the Mechanical Engineering PhD program at Rice University which will begin Fall 2020, and I am hoping to return to academia as a professor after earning my PhD. In the meantime, I am looking to share my passion for gaining knowledge, specifically in STEM, by educating the up and coming members of such a great field. I have experience tutoring both Calculus and Physics at Notre Dame, as well as experience as a Student Assistant for Differential Equations and Mechanics. I believe the key to learning is much deeper than learning to solve problems and that seeking knowledge is one of the best means for personal improvement.

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Pinelopi

Pre-Algebra Tutor • +25 Subjects

I am a Duke University graduate with a Bachelors degree in Psychology. I have experience tutoring all levels of Spanish language, all sections of the SAT, as well as algebra, pre algebra, geometry, and pre-calculus! I love kids & I have a very flexible schedule and a lot of patience! Let me help you :)

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Matthew

Pre-Algebra Tutor • +39 Subjects

I'm a highly creative person who works best with visual thinkers. Very recently graduated from Stanford University, I majored in Human Biology with a concentration in Bioinformatics and Stem Cell Science. Technical though my background may be, I am currently gigging as a singer/songwriter/composer in NYC and tackle even the most hard-science of problems with a top-down, big-picture, holistic approach. If you have a propensity to look at problems in a cross- or inter-disciplinary manner (or want to learn how to do so), I'm the tutor for you!

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Sami

Pre-Algebra Tutor • +19 Subjects

I am a Duke University graduate in Economics and Computer Science. I am currently pursuing an MBA degree at the Yale School of Management. I have worked in the financial field, both at a management consulting firm and a fortune 500 company. My hobbies include playing and coaching soccer. Hobbies: reading, writing, art, books, music

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Tiffany

Pre-Algebra Tutor • +56 Subjects

I am available to tutor a broad range of subjects, I am passionate about test preparation, Accountancy, and Algebra.

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Quinn

Calculus Tutor • +17 Subjects

I am willing to address any issue with an open mind and I try to develop strategies that play to a student's strengths. I would like to think I am very approachable and personable, and I have had very positive experiences with many students in the past using this philosophy. Outside of academics, I love playing basketball and watching sports, as well as chilling with friends, listening to music, and keeping up with politics and current affairs.

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Samantha

Pre-Algebra Tutor • +38 Subjects

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 children's theatre to private tutoring in math, science, and standardized test prep, I enjoy helping my students become confident and self-sufficient learners! Hobbies: photography, travel, reading, music, writing, running, art, books, traveling

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Earnest

Pre-Algebra Tutor • +26 Subjects

I am comfortable with either setting. I'm confident that I can help you (or your student) achieve to the best of their ability, so please don't hesitate to get in touch!

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Samuel

AP Calculus AB Tutor • +29 Subjects

I am a freshman at Caltech majoring in Applied and Computational Mathematics. My favorite subject to tutor is math because I find it very rewarding to simplify complex topics to aid in understanding. I have lots of tutoring experience. In high school, I ran and taught an SAT prep class and was vice president of my school's NHS chapter where I ran our tutoring program, and I, myself, tutored. I also was a teaching assistant in the summer of 2020 for a class in discrete mathematics through a program called PACT (Program in Algorithmic and Combinatorial Thinking). I love learning and hope to make the process enjoyable for you!

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Frequently Asked Questions

Score improvement depends on your starting point and how consistently you apply feedback. Students who work with a tutor typically see meaningful gains by identifying and targeting their specific weak areas—whether that's biology concepts, chemistry problem-solving, or physics reasoning. Most students benefit from focusing on the sections where they're leaving the most points on the table, rather than trying to improve everything at once.

The key is deliberate practice combined with strategic feedback. A tutor can help you understand not just what you got wrong, but why you got it wrong and how to avoid similar mistakes on test day.

The Survey of Natural Sciences section has a strict time limit and requires you to balance speed with accuracy. Many students struggle with pacing because they either rush through questions and make careless errors, or spend too long on difficult questions and run out of time.

A tutor can help you develop a pacing strategy by analyzing your performance on practice tests—identifying which question types slow you down and where you tend to make mistakes under pressure. They'll also help you learn to recognize when a question is worth spending extra time on versus when you should make an educated guess and move forward.

Students typically struggle with three main areas: (1) balancing breadth and depth—the Survey covers a lot of ground across biology, chemistry, physics, and biochemistry, making it hard to know what to prioritize; (2) applying concepts to unfamiliar scenarios rather than just recalling facts; and (3) managing time while solving multi-step problems accurately.

Many students also underestimate how much the OAT expects you to reason through problems rather than simply know definitions. A tutor can help you move beyond memorization to truly understanding how concepts connect and apply.

Practice tests are most valuable when you treat them like the real exam—taking them in one sitting under timed conditions—and then spending significant time analyzing your mistakes. Don't just look at which questions you got wrong; dig into why you missed them. Was it a knowledge gap, a timing issue, a careless error, or misunderstanding the question?

A tutor can help you develop a practice test strategy by reviewing your performance patterns, identifying which concepts or question types give you the most trouble, and creating a focused study plan around those areas. They can also help you learn from mistakes rather than repeating them.

Look for someone who understands not just the science content, but also test-taking strategy and the specific challenges of the OAT format. The best tutors can explain complex concepts clearly, identify the gaps in your knowledge quickly, and help you develop efficient problem-solving approaches rather than just drilling facts.

They should also be able to assess your strengths and weaknesses accurately, help you manage test anxiety, and teach you how to approach unfamiliar question types with confidence. Experience specifically with the OAT Survey of Natural Sciences matters because this test has its own logic and priorities.

Most students benefit from 4-8 weeks of focused preparation, though your timeline depends on your baseline knowledge and target score. If you're strong in the sciences but need to sharpen test-taking skills and timing, you might need less time. If you're reviewing foundational concepts or haven't taken these subjects in years, plan for longer.

Rather than focusing on total hours, focus on quality study sessions with a clear plan. A tutor can help you create a realistic timeline based on practice test results and help you stay on track with consistent, targeted practice.

Test anxiety often stems from feeling unprepared or uncertain about what to expect. The best antidote is building genuine confidence through repeated practice under timed conditions, so the test format becomes familiar and less intimidating. Knowing your weak areas and having a strategy to handle them also reduces anxiety significantly.

A tutor can help you build this confidence by working through challenging questions together, teaching you problem-solving approaches that feel natural, and helping you develop a pre-test routine that gets you in the right mental state. They can also help you reframe difficult questions as learning opportunities rather than threats.

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