Award-Winning 9th Grade AP Biology Tutors serving Harrisburg, PA

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Award-Winning 9th Grade AP Biology Tutors serving Harrisburg, PA

Karista

Certified Tutor

5+ years

Karista

Doctor of Philosophy, Environmental Science
Karista's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
6th-12th Grade Chemistry
6th-12th Grade AP Chemistry

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 ...

Education

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

Emily

Certified Tutor

6+ years

Emily

Master of Science, Education
Emily's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
Calculus
Algebra

I am tutoring!

Education

Johns Hopkins University

Master of Science, Education

Millersville University of Pennsylvania

Bachelor in Arts, Psychology

Remy

Certified Tutor

6+ years

Remy

Bachelor in Arts, Neuroscience
Remy's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
Middle School Math
Calculus

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...

Education

Oberlin College

Bachelor in Arts, Neuroscience

Test Scores
ACT
33
Mariam

Certified Tutor

6+ years

Mariam

Bachelor of Science, Biology, General
Mariam's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
Statistics
Calculus
Education

Indiana University-Bloomington

Bachelor of Science, Biology, General

Test Scores
SAT
1470
ACT
32
Ritu

Certified Tutor

6+ years

Ritu

Bachelor in Arts, Biology, General
Ritu's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
1st-12th Grade Geography
6th-12th Grade AP Geography
Education

UNC Chapel Hill

Bachelor in Arts, Biology, General

Test Scores
SAT
1430
Brittany

Certified Tutor

6+ years

Brittany

Bachelor of Science, Biology, General
Brittany's other Tutor Subjects
9th Grade AP Biology
6th-12th Grade Biology
Calculus
Algebra
Education

Duke University

Bachelor of Science, Biology, General

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
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
Jeffrey

Certified Tutor

6+ years

Jeffrey

Doctor of Philosophy, Mechanical Engineering
Jeffrey's other Tutor Subjects
Pre-Calculus
Geometry
Calculus
Algebra

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 com...

Education

University of Notre Dame

Bachelor of Science

Rice University

Doctor of Philosophy, Mechanical Engineering

Test Scores
ACT
34

Frequently Asked Questions

AP Biology is a college-level course that covers cellular and molecular biology, genetics, evolution, and ecology. Some advanced students take it in 9th grade to accelerate their science sequence, allowing them to pursue additional AP sciences (like AP Chemistry or AP Physics) in later years. Taking AP Biology early demonstrates strong academic capability and can strengthen college applications, though it requires solid foundational knowledge in chemistry and strong study habits.

The AP Biology curriculum includes eight major units: chemistry of life, cell structure and function, cellular transport, cell communication and division, heredity, gene expression, natural selection, and ecology. Each unit builds on previous concepts, so understanding foundational topics like cell structure is critical before moving to more complex areas like gene expression and evolution. A tutor can help you master each unit sequentially and see how they connect.

The most common struggles include mastering cellular and molecular biology concepts (which are abstract and require visualization), understanding genetics and pedigree problems, and connecting ecological concepts to real-world systems. Many students also find the pace challenging—AP Biology moves quickly and expects independent learning. Personalized tutoring helps you slow down on difficult topics, practice problem-solving strategies, and build confidence with challenging material before exams.

Ideally, preparation begins early in the school year with consistent review and practice problems. Most students benefit from taking full-length practice tests starting in January or February to identify weak areas and get comfortable with the exam format (multiple-choice and free-response questions). A tutor can help you create a study schedule, focus on high-yield topics, and develop test-taking strategies like time management and question interpretation—critical skills since the exam requires both conceptual understanding and application.

Personalized 1-on-1 instruction allows a tutor to identify exactly where you're struggling—whether it's visualizing cell processes, solving genetics problems, or understanding experimental design—and focus on those areas. Tutors can break down abstract concepts into manageable pieces, provide targeted practice on weak topics, review practice test questions, and teach you strategies for tackling different question types. This individualized approach is especially valuable in 9th grade when you're balancing a rigorous course load.

Varsity Tutors connects you with tutors who have strong backgrounds in biology and experience teaching AP-level material to advanced students. When you get matched with a tutor, you can discuss your specific needs—whether you need help with a particular unit, practice test review, or overall exam preparation. Tutors work with your schedule and learning style, making it easy to get consistent support throughout the year.

Your first session is an opportunity to discuss your current level, specific challenges, and goals for the course. A tutor will likely assess your understanding of foundational concepts, identify areas where you need the most support, and create a personalized plan. This might include reviewing recent class material, working through practice problems, or discussing study strategies—whatever helps you feel most confident moving forward.

Yes, personalized tutoring can significantly improve your understanding and performance. Research on 1-on-1 instruction shows that students who receive targeted support master difficult concepts more effectively and develop stronger problem-solving skills. The key is consistent practice and addressing gaps early—if you start tutoring in the fall or winter, you'll have time to build mastery before the May exam. Many students see meaningful score improvements when they combine tutoring with regular practice tests and active review.

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