Award-Winning 11th Grade AP Biology
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Award-Winning 11th Grade AP Biology Tutors

Certified Tutor
5+ years
Karista
I am now an independent contractor and science writer. Some of my work is on my website, www.karistahudelson.com. I am passionate about education and truly enjoy helping students with science and math courses. I have tutored for undergraduate level chemistry, algebra, and biology courses and taught ...
University of North Texas
Master of Science, Environmental Science
Oklahoma State University-Main Campus
Bachelor of Science, Biochemistry
University of Windsor
Doctor of Philosophy, Environmental Science

Certified Tutor
6+ years
Emily
I am tutoring!
Johns Hopkins University
Master of Science, Education
Millersville University of Pennsylvania
Bachelor in Arts, Psychology

Certified Tutor
6+ years
Mariam
Indiana University-Bloomington
Bachelor of Science, Biology, General

Certified Tutor
6+ years
Remy
I am on the pre-med track planning to apply next year. I have a genuine passion for helping others, whether that be in my future career as a doctor or tutoring! During my years at Oberlin, I was a general chemistry laboratory teaching assistant, as well as a tutor for Bioorganic chemistry. I was ins...
Oberlin College
Bachelor in Arts, Neuroscience

Certified Tutor
6+ years
Ritu
UNC Chapel Hill
Bachelor in Arts, Biology, General

Certified Tutor
6+ years
Brittany
Duke University
Bachelor of Science, Biology, General

Certified Tutor
8+ years
Jane
I am a current student at Princeton University, obtaining a major in English with minors in Environmental Studies and Musical Theater. I graduated from Sewickley Academy in 2016 as a member of the Cum Laude Society with highest honors for all semesters. I am an AP Scholar with Honors, an Academic Al...
Princeton University
Current Undergrad Student, English

Certified Tutor
5+ years
Anna
With each of my experiences working with children my passion for education has grown. I first came to Austin to work with a Spanish literacy intervention program through Americorps called A Community for Education (ACE). After my service with ACE I taught at a dual language (Spanish-English) school ...
Oberlin College
Bachelors, Comparative American Studies
The University of Texas at Austin
Current Grad Student, Communication Sciences and Disorders

Certified Tutor
10+ years
Deborah
My MA in English with a concentration in Rhetoric and Composition, together with my MA in Adult Education and Continuing Education, qualified me to have a stellar forty-three-year career as a full-time college professor predominately in the University System of Georgia. I have successfully instructe...
Georgia State University
Master of Arts, English
University of Missouri-Kansas City
Master of Arts, Adult and Continuing Education
University of Georgia
Bachelor in Arts, Political Science and Government

Certified Tutor
10+ years
Hi. I love math and I love teaching math. I am a state certified high school math teacher. I have 31 years of classroom experience. I currently teach Pre-Calculus and AP Statistics.
Clark Atlanta University
Bachelor of Science, Mathematics
Top 20 Science Subjects
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Katherine
ACT Science Tutor • +32 Subjects
Hi, my name is Katherine and I've been tutoring in various capacities since 2012. Although I'm currently studying Computer Science at Swarthmore College, I have expertise in a number of subject areas and I'd love to help you out.
Samantha
10th Grade Reading Tutor • +119 Subjects
I believe every student has a unique learning skill set and every teacher continues to learn from her students. To ensure every student receives the best tutoring, I strive to offer excellent communication and a diverse set of teaching skills.I obtained my Bachelor in Business Administration from the University of Wisconsin - Whitewater where I double majored in International Business and French. I also obtained my paralegal certificate and minored in Legal Studies. After my undergraduate program, I earned my Juris Doctorate from Vermont Law School where I specialized in International Environmental Treaties. I also obtained my certificate in Comparative Legal Systems.I began working as a child care provider in 1998 and continued until I graduated from Law School. I also worked as a para-educator for down-syndrome children in Vermont public schools. For the past four years, I have taught at the collegiate level. I have taught many subjects including legal research and writing, political science, professional development, college career and success, sociology, computer science, English, ethics, and accounting.Besides my formal education, I have a diverse arts background, including Voice, French Horn, and Dance. I enjoy many sports including ice skating, hiking, skiing, and biking. I am currently learning photography. Lastly, I am an avid volunteer in my community. In particular, I provide event management, planning, and fundraising support to Animal Aid, the Girl Scouts, Well Arts, and Humane Educators Reaching Teachers (HEART).From this diverse background, I offer tutoring in English, Literature, Accounting, French, Voice, Elementary and Middle School Math, Phonics, Political Science, Legal Studies, LSAT Prep, Study Skills, Science, and Public Speaking.For my full work history and credential, please feel free to visit my LinkedIn page at: www.linkedin.com/pub/samantha-balmes/50/326/a0a/
Christopher
Algebra Tutor • +7 Subjects
I am a current student at Rutgers University on track to major in Electrical Engineering. I tutor a wide range of math from elementary level up to high school and college. This range includes algebra, trigonometry, pre-calc and calculus. I have had many experiences through my high school and outside work at kumon learning centers in tutoring. I love helping students not only learn the material themselves, but being able to know it well enough that they can teach it themselves, achieving my goal of getting students to work autonomously without required help. The many interests I have outside of the classroom includes playing basketball, running, video games, and computer programming.
Jerry
ACT Writing Tutor • +2 Subjects
Hey, I enjoy teaching math, computer science, and the SAT! Contact me if you are interested in these.
Amy
College English Tutor • +13 Subjects
I have a B.A. in French and a diploma in Business French from the Chamber of Commerce and Industry in Paris. I also speak Greek, Italian, and Spanish.I have worked as a private tutor in the area of foreign languages, essay writing, and a variety of other subjects for more than a decade. In that time, I have witnessed the difficulties many students have when learning something that seems unfamiliar, uninteresting, or just makes no sense. Seeing this, I believe it is my responsibility to be a positive influence by ensuring that all my students do well and understand the material. For example, with French, I always give them a brief English grammar lesson beforehand which helps tremendously boost their confidence level as the foreign gradually becomes familiar.I am truly excited about working with students and encouraging them to excel. There is nothing more gratifying than seeing a student conquer his/her fears and expressing him/herself in a way he/she never thought possible. I work with each student’s specific needs in a patient yet firm manner. I also exhibit determination, empathy, and humor to make learning an enjoyable and rewarding experience. Most importantly, I am personable and understanding and believe that brings me closer to helping my students.In my free time, I love cooking Mediterranean/Greek cuisine and would love to open a restaurant one day. I also write poetry, short stories, etc. and am currently working on my first novel. Lastly, I adore knitting and crocheting cute, fashionable clothes and accessories for girls.
Gabrielle
AP Biology Tutor • +25 Subjects
I am recent graduate of Binghamton University, with a Bachelor of Sciences in Biology. I am deeply committed to the value of education, and believe that learning is a gift and an opportunity for growth that should be available to everyone. For this reason, I am passionate about tutoring and helping students, so that everyone is able to not only do well in school, but to fall in love with learning in the process. Anyone can enrich themselves through learning. This is the foundation of my teaching philosophy: in addition to emphasizing results and academic achievement, I believe it is integral to find an individual approach to each student and to focus first and foremost on teaching students to study in a way that is effective and engaging. I tutor elementary, middle, and high school students in all subjects. In my free time, I like to go running, practice dance, learn new languages, and play ping-pong.
Julie
Languages Tutor • +4 Subjects
I am a graduate of LaSalle University in Mexico City. I received my Bachelor of Science degree inBusiness Administration with a focus on management. I am also a certifiedteacher of Spanish. Since graduation I have worked in Human Resources and I havealso been tutoring children and adults in private and public schools, as wellas online. I am very enthusiastic about teaching my native language because Ifeel that in that way I am enriching my students' education and experiences inlearning aspects of another culture. One area where we seem to have the mostfun is prepping for exams and writing assignments. I am a firm proponent ofeducation, and as a tutor, my approach is based on each of my students'level of proficiency, their goals, and their learning pace. I focus on providinga pleasant and safe experience for my students. I prepare lesson plans that arecreative and introduce new topics in a fun way, spending enough time reviewingthe material. Afterwards, I allow students time to practice on their own. I encourage you to contact me to schedule so togetherwe can start achieving your goals
Anna
ACT Writing Tutor • +27 Subjects
I honestly love tutoring. While working in finance and publishing over the past decade, I have independently tutored students from many premiere NY and NJ high schools and universities. I continued tutoring even after joining a major private equity firm because of how much I enjoy working one-on-one with students. Breaking down seemingly complex subjects is one of my favorite pastimes--it's part of the reason I also enjoy writing about arcane financial topics like quanto spreads on sovereign CDS. I've also developed a newfound respect for the challenges students face when undergoing years of testing after developing my own study plan to pass the first two CFA exams (I'm taking the third exam in June). This experience has shaped how I work with students to tackle test-taking anxiety and master difficult material quickly.I have both a BA and MA in English from New York University.
Catherine
Algebra Tutor • +15 Subjects
Hello! My name is Catherine Raj and I am a second-year medical student at Ohio University Heritage College of Osteopathic Medicine. I graduated from The Ohio State University with a Bachelor's of Science in Neuroscience in 2022. Since 2015, I have tutored children from ages 3-16 in areas of math and reading, as well as their school curriculum. Apart from tutoring here, I have worked for the Kumon Learning Center as a teaching instructor for 5 years. While I am certified to tutor a broad range of subjects, I have years of experience with tutoring young children in math and reading, such as addition, subtraction, multiplication, division, phonics, reading comprehension, and much more. I connect with elementary and middle school students very well, as I believe in understanding children in order to give them a fulfilling tutoring experience. I also very much enjoy tutoring pre-algebra and algebra as those are my favorite math subjects, as well as my best! My students and I have always had a deeper level of understanding beyond the books and I pride my style of teaching on that aspect.
Grace
ACCUPLACER Arithmetic Tutor • +22 Subjects
I am a graduate of Harvard Graduate School of Education (3.95 GPA) and New York University (3.98 GPA). I have worked with students of all ages. I love adapting my teaching style to the individual needs of each student to help them fulfill their greatest potentials.
Top 20 Subjects
Frequently Asked Questions
Students often find photosynthesis and cellular respiration particularly difficult because they require understanding complex electron transport chains and energy coupling—concepts that are abstract and easy to confuse. Genetics and evolution topics also challenge many students because they involve multiple interconnected concepts (Mendelian inheritance, population genetics, natural selection) that must be understood simultaneously. Additionally, the ecology unit's quantitative aspects, like calculating population growth rates and energy flow through trophic levels, trip up students who aren't as comfortable with mathematical reasoning in a biology context.
The exam has two main sections: 60 multiple-choice questions (90 minutes) and 6 free-response questions (90 minutes). For the multiple-choice section, you need to practice identifying which concepts are being tested and avoid common distractors—many questions test whether you understand *why* something happens, not just *what* happens. For free-response questions, you'll need to write clear explanations using proper biological terminology and often include diagrams (like Punnett squares or energy pyramids). Tutors can help you develop a strategy for time management, since many students rush through calculations or skip labeling diagrams, costing them easy points.
Lab skills and experimental design are critical—the exam heavily tests your ability to design experiments, identify variables, and interpret data. Many free-response questions ask you to design an experiment to test a hypothesis or analyze results from an unfamiliar lab. Students often struggle with identifying the independent and dependent variables, controlling for confounding factors, and explaining *why* a particular experimental design would work. Tutors can walk you through classic AP Biology labs (enzyme kinetics, photosynthesis, cellular respiration, gel electrophoresis) and teach you the framework for designing sound experiments that actually answer the question being asked.
You'll need to calculate allele frequencies using the Hardy-Weinberg equation, determine population growth rates, compute energy transfer between trophic levels (typically 10% efficiency), and work with chi-square tests for genetic crosses. Many students underestimate the math component and get tripped up by simple calculations or misinterpreting what a number means biologically. For example, understanding that a chi-square value tells you whether your observed data significantly differs from expected ratios is just as important as calculating it. A tutor can help you practice these calculations in context so you're not just plugging numbers in—you actually understand what the result tells you about the biology.
AP Biology vocabulary is dense, but memorizing definitions alone won't help you apply concepts on the exam. Instead, focus on understanding how terms connect—for example, how photosynthesis, chloroplast structure, thylakoid membranes, and light-dependent reactions are all part of one system. Tutors often teach vocabulary through concept mapping and by repeatedly using terms in the context of explaining mechanisms (like how chemiosmosis works in both photosynthesis and respiration). Practice explaining concepts aloud without looking at notes, and when you encounter a term you don't know on a practice test, trace it back to the biological process it describes rather than just looking up a definition.
Practice tests are most valuable when you take them under timed conditions (90 minutes for each section) and then spend significant time reviewing every question you missed—not just the ones you got wrong, but also the ones you guessed on. For each mistake, identify whether you lacked content knowledge, misread the question, made a calculation error, or ran out of time. This pattern recognition helps you prioritize what to study. Many students make the mistake of taking practice tests too early or too late; ideally, start full-length practice tests about 4-6 weeks before the exam so you have time to address weak areas. A tutor can help you analyze your practice test results to identify whether your struggles are conceptual, strategic, or time-management related.
Read the question carefully and underline what it's actually asking—many students lose points by answering a slightly different question than what was asked. For questions that ask you to explain, design, or predict, organize your response with clear topic sentences and use specific biological evidence (e.g., "because ATP provides energy for active transport" rather than just "because of energy"). If the question includes a scenario or data set, reference it directly in your answer. Graders award partial credit generously, so even if you're not 100% confident, write what you know using proper terminology. Tutors can teach you the common free-response question formats (explain a mechanism, design an experiment, interpret data, make a prediction) so you recognize patterns and develop a reliable approach for each type.
Score improvement depends on where you're starting and how consistently you engage with tutoring and practice. Students who start in the 2-3 range and work steadily often reach 4-5 within a few months, while students already scoring 4s typically need targeted work on specific weak areas to push into the 5 range. The most significant gains come from understanding *why* you're missing questions (content gaps vs. test-taking strategy vs. time management) and addressing that root cause. Consistent practice with feedback—where a tutor helps you identify patterns in your mistakes—is more effective than cramming or passively reviewing notes. Expect meaningful improvement if you commit to 5-8 hours per week of focused study over 8-12 weeks before the exam.
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