Award-Winning 9th Grade AP Chemistry Tutors serving Portland, OR

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Award-Winning 9th Grade AP Chemistry Tutors serving Portland, OR

Karista

Certified Tutor

5+ years

Karista

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

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

Greg

Certified Tutor

9+ years

Greg

Bachelor's
Greg's other Tutor Subjects
Conversational Spanish
Languages
Psychology
Social Sciences

I am a student at Texas State University in San Marcos, TX working toward dual undergraduate degrees. In May of 2016 I will graduate with a Bachelor of Science in Psychology and a Bachelor of Arts in Spanish. I traveled to Spain this past year to participate in a semester long study abroad program a...

Education

University

Bachelor's

Patricia

Certified Tutor

3+ years

Patricia

Masters, Administration and Supervision
Patricia's other Tutor Subjects
American Literature
Biology
Elementary School
Elementary School Math

I believe that ALL students are destined to succeed in education in their own way and their own terms. Sometimes it just takes others longer to grasp the information being taught to them and that is okay! I was one of those students and now I make it my mission to help those students that struggle t...

Education

Lipscomb University

Masters, Administration and Supervision

Tennessee State University

Bachelors, Elementary Education

Moises

Certified Tutor

10+ years

Moises

Masters, Computer Science / Electrical
Moises's other Tutor Subjects
Algebra
Algebra 2
Algebra 3/4
College Algebra

I love learning and teaching! I enjoy learning because it interesting to discover new ideas and fun to understand how things work. I'm currently working on a Masters in Computer Science/Electrical Engineering, but I enjoy to work on mathematics and study other sciences including biology and physics....

Education

Oregon Health & Science University

Masters, Computer Science / Electrical

New Mexico Institute of Mining and Technology

Bachelors, Electrical Engineering

Weiyi

Certified Tutor

Weiyi

Bachelors, Honors Financial Economics, Statistics
Weiyi's other Tutor Subjects
Algebra
Algebra 2
Algebra 3/4
College Algebra

I'm a recent graduate of the University of Rochester with an Honors BA in Financial Economics and Statistics and a minor in Chemistry. The greatest thing about the University of Rochester is the freedom of the curriculum, which allowed me to explore a variety of classes spanning from finance and mat...

Education

University of Rochester

Bachelors, Honors Financial Economics, Statistics

Klady

Certified Tutor

10+ years

Klady

Current Undergrad, Esthetics
Klady's other Tutor Subjects
Elementary School Science
English
High School English
Math

Hi there,I am a graduate of Northwest College. I am currently working toward my Doctorate, and I believe that people who try their best can have great success in life, and I am grateful I get to be a part of that stepping stone! I love spending time with friends and family, reading, and the great ou...

Education

Northwest College

Current Undergrad, Esthetics

Kris

Certified Tutor

4+ years

Kris

Masters in Education, Education
Kris's other Tutor Subjects
ACT and SAT All-In-One Classes Prep
ACT English
ACT Reading
ACT Writing

I'm a dedicated, free-spirited educator dedicated to pushing students to be the best version of themselves they can be. I've worked in public education for two years as a high school teacher and seek outside opportunities to help individual students as much as I already do in my own classroom.

Education

University of Massachusetts-Dartmouth

Masters in Education, Education

University of Massachusetts-Dartmouth

Bachelor in Arts, English Composition

Alan

Certified Tutor

10+ years

Alan

Current Grad Student, Health Services Administration
Alan's other Tutor Subjects
Algebra
Algebra 2
Anatomy & Physiology
AP Biology

I am currently in graduate school at Hofstra University studying in Health Administration. I graduated from Hofstra with my Bachelor of Science in Biology and a Minor in Forensic Science in the Honors Program there. I started tutoring through the Learning Centers over 5 years ago which helped me rea...

Education

Hofstra University

Bachelors, Biology, General

Hofstra University

Current Grad Student, Health Services Administration

Test Scores
SAT
1440
Priyesh

Certified Tutor

10+ years

Priyesh

PHD, Doctor of Medicine
Priyesh's other Tutor Subjects
Adult ESL/ELL
Biology
College Biology
High School Biology

I am a 4th year medical student in Chicago. I completed by bachelors in Biology at the University of Illinois at Chicago. In my free time, I enjoy playing sports. I worked as a tutor during my undergraduate studies and enjoy teaching.

Education

Rosalind Franklin University of Medicine and Science

PHD, Doctor of Medicine

University of Illinois at Chicago

Bachelors, Biology, General

Maria

Certified Tutor

Maria

PHD, Chemistry
Maria's other Tutor Subjects
Chemistry
College Chemistry
High School Chemistry
Physical Chemistry

I am a Ph.D. chemist who has spent a good portion of my career focused on teaching. I recently served for eight years as an Assistant Professor of Chemistry at Trinity College, a liberal arts college in which faculty have lots of one-on-one interactions with students. Sitting down and delving into p...

Education

University of Chicago

PHD, Chemistry

Swarthmore College

Bachelors, Chemistry

Frequently Asked Questions

AP Chemistry is traditionally a 11th or 12th grade course, but advanced 9th graders can certainly take it with proper preparation. Taking AP Chemistry early demonstrates strong foundational knowledge in chemistry and math, though it requires solid understanding of algebra and basic chemistry concepts. If you're considering this path for students in Portland, personalized tutoring can help ensure they have the prerequisites and study strategies needed to succeed in this rigorous course.

AP Chemistry covers atomic structure, bonding, stoichiometry, thermodynamics, kinetics, equilibrium, acid-base chemistry, and redox reactions. For 9th graders, the math-heavy topics like stoichiometry and equilibrium calculations often present the biggest challenges. Tutors can help break down these complex concepts into manageable pieces and build problem-solving skills that make the course less overwhelming.

The biggest hurdles are typically mastering stoichiometry calculations, understanding equilibrium concepts, and managing the pace of the course. Many 9th graders also struggle with the shift from descriptive chemistry to quantitative problem-solving, and with balancing multiple problem-solving approaches. Personalized instruction helps students identify which specific concepts are tripping them up and develop targeted strategies to overcome them.

If starting before the course begins, 4-8 weeks of consistent tutoring can help build foundational skills and confidence. If tutoring during the course, most students benefit from weekly sessions to stay current with material and address problem areas as they arise. The exact timeline depends on the student's math background and chemistry experience, which a tutor can assess in an initial session.

In the first session, a tutor will assess the student's current chemistry and math skills, discuss their goals for the course, and identify any knowledge gaps. They'll likely work through a few practice problems to understand the student's problem-solving approach and where confusion typically occurs. This helps the tutor create a personalized study plan focused on the student's specific needs.

Tutors help students master the multiple-choice and free-response question formats, develop time-management strategies for the 3-hour exam, and work through full-length practice tests under timed conditions. They also help identify weak content areas and provide targeted review, plus strategies for tackling unfamiliar problems on test day. Regular practice with feedback significantly improves both accuracy and confidence.

Score improvement depends on starting point and consistency, but students who work with tutors typically see meaningful gains—often 1-2 points on the AP scale (1-5). The key is identifying weak areas early and addressing them systematically. With dedicated effort and personalized instruction, many students move from a 2-3 range into a 3-4 range by exam day.

Look for tutors with strong chemistry backgrounds—ideally a degree in chemistry, biochemistry, or a related field, plus experience teaching or tutoring AP-level students. They should understand common misconceptions in chemistry and have proven success helping students improve their AP scores. Varsity Tutors connects you with expert tutors in Portland who have the subject expertise and teaching experience to help 9th graders tackle this advanced course.

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