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Award-Winning AP Environmental Science Tutors

Eric

Certified Tutor

Eric

Bachelor in Arts
Eric's other Tutor Subjects
6th-8th Grade Science
6th-12th Grade math
6th-12th Grade Writing
Pre-Algebra

Eric's degree in Ecology & Evolutionary Biology means he studied the actual science behind APES — population ecology, species interactions, and ecosystem-level processes — not just the survey-course version. He teaches students to think about environmental problems the way an ecologist would, tracin...

Education

Princeton University

Bachelor in Arts

Test Scores
SAT
1520
ACT
32
Amanda

Certified Tutor

8+ years

Amanda

Bachelor of Science, Biology, General
Amanda's other Tutor Subjects
Pre-Algebra
Trigonometry
Pre-Calculus
Geometry

Medical training reshapes how you think about environmental health — Amanda's MD/MPH work means she understands toxicology pathways, epidemiological data, and the public health consequences of pollution at a clinical level, which gives her a distinctive angle on APES units covering air and water qua...

Education

The University of Alabama

Bachelor of Science, Biology, General

Baylor College of Medicine

Doctor of Medicine, Public Health

Test Scores
ACT
34
Jake

Certified Tutor

10+ years

Jake

Current Undergrad, Human Biology
Jake's other Tutor Subjects
Pre-Algebra
College Algebra
Algebra 3/4
Trigonometry

Studying Human Biology at Stanford with a concentration in health policy gives Jake a direct line into the APES units on public health, pollution, and environmental legislation — he understands how ecological disruptions translate into real human consequences, which is exactly the kind of reasoning ...

Education

Stanford University

Current Undergrad, Human Biology

Test Scores
ACT
34
Sharan

Certified Tutor

6+ years

Sharan

Bachelor of Science, Human Biology
Sharan's other Tutor Subjects
AP Statistics
AP Calculus BC
Calculus
Algebra

Premed coursework in human biology builds an intuitive grasp of the biological systems that APES questions test — nutrient cycling, population growth models, and the health consequences of environmental degradation aren't abstract concepts for Sharan, they're threads running through his own studies ...

Education

Cornell University

Bachelor of Science, Human Biology

Test Scores
Perfect Score
SAT
1540
ACT
36
Todd

Certified Tutor

9+ years

Todd

Master of Social Work, Social Work
Todd's other Tutor Subjects
Pre-Algebra
Statistics
Pre-Calculus
Middle School Math

Todd's biology degree from UIUC gives him the ecological and cellular foundations that underpin APES topics like nutrient cycling, energy flow through trophic levels, and ecosystem disruption — and his social work training adds a surprisingly useful lens for the policy and human-impact questions tha...

Education

University of Chicago

Master of Social Work, Social Work

University of Illinois at Urbana-Champaign

Bachelor of Science, Biology, General

University of Chicago

graduate

Test Scores
ACT
33
Shawn

Certified Tutor

Shawn

Master of Science, Chemistry
Shawn's other Tutor Subjects
6th-8th Grade Science
6th-7th Grade math
Pre-Algebra
College Algebra

Shawn's master's in chemistry gives him a molecular-level understanding of the processes that drive APES content — ocean acidification equilibria, nitrogen fixation pathways, ozone depletion mechanisms — so he can explain the why behind environmental phenomena instead of just naming them. He also te...

Education

University of California Los Angeles

Master of Science, Chemistry

Test Scores
SAT
1420
Ankit

Certified Tutor

8+ years

Ankit

Bachelor of Science in Neuroscience and Computer Science
Ankit's other Tutor Subjects
AP Statistics
AP Calculus AB
Pre-Algebra
Pre-Calculus

Neuroscience teaches you to think about interconnected systems — how a single disruption cascades through networks of dependent processes — and Ankit applies that same framework to APES topics like trophic cascades, biogeochemical disruptions, and feedback loops in climate systems. His dual backgrou...

Education

Duke University

Bachelor of Science in Neuroscience and Computer Science

Test Scores
Perfect Score
SAT
1580
ACT
36
Paul

Certified Tutor

Paul

Bachelors (double major: Biology and Public Health)
Paul's other Tutor Subjects
Calculus
Algebra
AP Environmental Science
AP Biology

Brown's public health curriculum digs into the human side of environmental problems — epidemiology, toxicology, resource policy — and Paul pairs that perspective with a biology major's understanding of the ecological systems APES actually tests. He teaches students to connect pollution sources to he...

Education

Brown University

Bachelors (double major: Biology and Public Health)

Test Scores
SAT
1510
ACT
31
Marika

Certified Tutor

8+ years

Marika

Bachelor in Arts, Physics
Marika's other Tutor Subjects
AP Calculus BC
AP Calculus AB
Trigonometry
Pre-Calculus

Having spent a year as a climate change researcher at the University of Helsinki — where she completed PhD-level atmospheric science coursework — Marika brings firsthand lab and field experience to AP Environmental Science. She digs into biogeochemical cycles, energy flow, and climate modeling with ...

Education

Clark University

Bachelor in Arts, Physics

Test Scores
SAT
1590
Satya

Certified Tutor

8+ years

Satya

Bachelor of Science, Chemical and Biomolecular Engineering
Satya's other Tutor Subjects
AP Statistics
AP Calculus BC
AP Calculus AB
Multivariable Calculus

Chemical engineering coursework at Princeton drills material and energy balances — tracking what flows in, what transforms, and what flows out — which maps directly onto APES topics like biogeochemical cycles, pollution transport, and energy resource calculations. Satya applies that systems-level th...

Education

Princeton University

Bachelor of Science, Chemical and Biomolecular Engineering

Test Scores
Perfect Score
ACT
36

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Patricia

Middle School Math Tutor • +25 Subjects

I am experienced in tutoring math, science, English, and the environmental sciences, but my favorite subjects to tutor are beginner's Chinese, reading and writing skills, and essay writing and revision. Over the years, I've seen that every student has an individual, personalized learning style, and I strongly believe it is important for tutors to match their teaching styles to the student. The qualities I'll bring into every session with my students are patience, commitment, and persistence, with an eye for a comprehensive mastery of all aspects to the material.

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Courage

Calculus Tutor • +56 Subjects

I am passionate about teaching and enjoy seeing my students excel in their academic careers in general. I have a varied background, skillsets, and experience in Computer Science, Environmental Science, and Information Technology. Over my career journey, I have taught at different levels, including elementary, high school, college, and organizational levels.

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Dylan

Middle School Math Tutor • +39 Subjects

I'm looking forward to pursuing graduate studies in the fall for Environmental Management. During the past 3 years, I've been fortunate to travel and work on different organic farms and sustainable land stewardship projects; I'm hoping that my graduate studies will offer an opportunity to merge my formal academic training with my recent experiences working with the land. Can't wait to get to know you, and help you work towards your goals!

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Sydney

Pre-Algebra Tutor • +43 Subjects

I am a 2019 graduate of Carnegie Mellon University, where I received a dual degree BFA in Vocal Performance and BA in Creative Writing. I also achieved a GPA of 3.92, 3 semesters on the Dean's List, induction into Phi Beta Kappa as well as Sigma Tau Delta (the English honors society) and Pi Kappa Lambda (the Music honors society), Carnegie Mellon University Honors, and Dietrich College of Humanities and Social Sciences Honors. I graduated Bloomfield Hills High School with a 3.96 GPA in 2015, and was a National Merit Finalist as well as a Presidential Scholarship candidate, thanks to my top test scores.

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Jhonatan

AP Calculus AB Tutor • +42 Subjects

I am a firm believer in the idea that there is no better feeling than that "aha!" moment.

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Rachel

Calculus Tutor • +32 Subjects

I am also experienced in teaching test preparation and test-taking strategies, resume and personal statement preparation, and leadership. Further, I am an experienced researcher and editor. I am an avid reader and a skilled writer. I aspire to help my students feel confident and positive about their education and future.

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Rachel

Calculus Tutor • +38 Subjects

I am a dedicated, highly motivated individual with a passion for enhancing the learning experiences of others. I have taught as a classroom teacher and as a volunteer at state and national parks for the past few years. I focus particularly on highlighting connections between various subject matter to individuals' everyday lives. After I graduated with my Masters degree from Johns Hopkins University in 2014, I moved to New Mexico to pursue a career in environmental conservation. I currently work as a supervisor for an AmeriCorps program that provides opportunities for young adults to gain skills working in the field of conservation while also receiving training for personal and professional development. I aspire to become a ranger with the National Park Service and a freelance writer.

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Kelsey

Calculus Tutor • +21 Subjects

I am striving towards my Master of Science in Environmental Sciences and Policy at Johns Hopkins University, and will be obtaining my degree in May of 2022. Being a student myself, I am excellent at pinpointing what each learner needs to succeed. I was a former educator at a community college focusing on biology and microbiology. This college had multiple early college high school programs in place, therefore I have taught at the high school and college level. Prior to that, I was a group tutor for honors biology (known as a supplemental instructor), in which I created review packets and held sessions for the students. More than halfway through my advanced graduate program, I feel confident in my ability to stretch my teaching skills past biology and microbiology, into environmental science as well!

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Jennifer

Middle School Math Tutor • +71 Subjects

I'm Jennifer and I would love to be your tutor! I've spent the past year teaching high school technology and business classes and will begin graduate school at Columbia University in the fall. I am available for tons of subjects including college essay prep, SAT and AP exam prep, English and writing classes, as well as some high school science courses, and all middle and elementary school subjects.

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Andrew

Pre-Algebra Tutor • +40 Subjects

I am now preparing to continue my education in graduate school. My experience taught me that all students, no matter their situation, have the potential to succeed academically, and I work hard to instill this belief in my pupils. Though I tutor a wide range of subjects, I have a special passion for the social sciences, particularly History, and I enjoy tutoring a variety of students, from those who do not fit the academic mold (especially ADD students) to those looking to boost their academic standing with a strong performance in advanced AP level courses. In my spare time I enjoy physical activities like long distance running, hiking, kayaking, and travel when I have the time.

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Frequently Asked Questions

Students often struggle most with the quantitative sections—particularly energy flow calculations, population growth models, and water/nutrient cycle stoichiometry. The FRQ section also trips up many students because it requires synthesizing concepts across multiple units (like connecting atmospheric chemistry to acid rain impacts). Additionally, the distinction between biotic and abiotic factors in ecosystem dynamics, and understanding feedback loops in Earth systems, tends to be conceptually difficult without targeted explanation.

The exam has two sections: 80 multiple-choice questions (90 minutes) and 3 free-response questions (90 minutes). For the MC section, pace yourself at roughly 1 minute per question and flag questions involving calculations or complex diagrams to revisit. For FRQs, allocate 30 minutes per question and structure your answer clearly—define terms, show your work for calculations, and explicitly connect your answer to environmental principles. Many students lose points by not explaining the "why" behind their answers, especially in questions about human impacts or policy solutions.

Focus on understanding the underlying concepts before memorizing formulas—for example, knowing that NPP (Net Primary Productivity) = GPP minus respiration helps you interpret what the numbers mean, not just plug them in. Practice working through calculation-heavy topics like doubling time, carrying capacity, and bioaccumulation repeatedly with different scenarios. Many students benefit from creating a reference sheet of common formulas and their real-world applications, then practicing problems without looking at it to build fluency and confidence under test conditions.

The key is practicing under timed conditions with actual past FRQs and learning to structure your responses clearly. Strong FRQ answers identify the environmental concept being tested, define relevant terms, provide specific examples (like naming actual pollutants or ecosystems), and explain the cause-and-effect relationship. Many students rush through the writing portion; instead, spend the first few minutes outlining your answer, then write in complete sentences that directly address the prompt. Reviewing scoring rubrics alongside sample responses helps you understand exactly what exam readers are looking for.

You'll encounter graphs showing population trends, temperature anomalies, pollution levels, and resource consumption—and you need to extract meaning quickly. Practice identifying axes labels, units, and trends (linear vs. exponential growth, correlation vs. causation). Many students misread axes or confuse correlation with causation, especially in questions about climate data or toxicology studies. Spend time analyzing real datasets from sources like NOAA or EPA reports to build comfort with environmental data, and always ask yourself: "What does this pattern tell me about the environmental system, and what are the limitations of this data?"

The exam rewards students who see how units relate—for instance, understanding how energy flow in ecosystems (Unit 1) connects to human agriculture and food production (Unit 5), or how atmospheric chemistry (Unit 7) drives both climate change and ozone depletion. Create concept maps linking topics like nutrient cycles, human impacts, and policy responses. When studying, ask yourself questions like: "How would increased CO₂ affect photosynthesis rates and ecosystem productivity?" or "How do population dynamics influence resource consumption?" This synthesis thinking is what separates students scoring 4s and 5s from those scoring 2s and 3s.

Practice full-length exams under realistic conditions (2.5 hours, no breaks) to build stamina and familiarity with the pace—this reduces anxiety on test day. For the MC section, if you're stuck on a question after 1.5 minutes, mark it and move on; you can return if time allows. During FRQs, read all three prompts first and start with the one you feel most confident about to build momentum. Deep breathing and positive self-talk matter too—remind yourself that you've practiced these concepts and that it's okay not to know every detail; partial credit is available for showing your reasoning.

Score improvement depends on your starting point and effort level. Students who are struggling with foundational concepts (scoring 1-2) typically see the biggest gains—often 1-2 full points—when they get targeted help identifying knowledge gaps and building systematic study habits. Students scoring 3s can often reach 4s by strengthening FRQ writing and quantitative problem-solving through practice. The national average is around a 2.5, so reaching a 3 or 4 puts you ahead of most test-takers. Realistic improvement requires consistent practice with past exams, honest assessment of weak areas, and applying feedback to future attempts.

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