North High
Grade 12Chemical and Physical Systems

North High – Chemical and Physical Systems

May 2026 · 2nd Semester

Prerequisites: Department recommendation only

Grades: 9-12

Chemistry · North High
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Acids, Bases & Equilibrium

Master pH calculations, acid-base titrations, and chemical equilibrium concepts.

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Ruth's profile
Ruth
University of Pennsylvania
My teaching philosophy is focused on a single objective - that students learn. I have a Ph.D. in Criminology from the University of Pennsylvania and a J.D. from Temple Law School. My GRE score was a 326, and my LSAT score was a 173. I've tutored over 60 students through Varsity Tutors. I'm committed to helping students reach their full potentials.
Algebra
LSAT Reading...
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Ning
Thomas Jefferson University
I was accepted to Sidney Kimmel Medical School (class of 2025) on 10/15/20 at Thomas Jefferson University after obtaining my undergraduate degree in Biology at the University of Notre Dame in May 2016. With that said, I will dedicate the same quality of care to my students as I would to my future patients. To me, tutoring is mainly about cultivating a passion to learn in the student so that they are able to achieve their ultimate goal. Accordingly, my approach to tutoring is not merely to cram facts into your brain, but also focus on organization by establishing a plan during our first session. If this is what you are looking for, I sincerely look forward to working with you. Thank you, Ning Linkedin: https://www.linkedin.com/in/nzhou48/
Pre-Algebra
Geometry
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Carina's profile
Carina
University of Pennsylvania
I have a bachelor's degree in Business Economics from the Wharton School at the University of Pennsylvania (GPA 4.0) and previously graduated from The Lawrenceville School cum laude. I am currently pursuing a Master's Degree at the London School of Economics. I began tutoring in 2019 and have worked with students of all ages and backgrounds. I'm open to tutoring a very broad range of subjects, with the most experience in math, econ, and test prep. Please reach out if you're interested in working with me or if you have any questions!
AP Calculus AB
Statistics
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Linford's profile
Linford
Yale University
I am a committed mentor and scholar passionate about enabling students to meet and exceed their learning goals. With Masters degrees from Northwestern and Yale, I have experience tutoring students from diverse backgrounds in Israel/Palestine and across the United States. My favorite subjects to tutor include any topic in Humanities, Social Studies, and Language Arts, especially History, Geography, Study Skills, and German. I also love to offer any kind of support/advising on the college application journey. I get satisfaction from seeing students connect deeply with themselves and their subjects while having fun in the process. In my free time I enjoy painting, reading, watching TV, and learning new languages.
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SAT Reading
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