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Justin L

Joined Nov 2021 · He/Him


Hello everyone! I am a high school senior with a passion for STEM topics. I look forward to sharing my interests in these topics here at

Some of my hobbies include playing tennis, coding, video games, and watching TV.


Jun 2022 - Present

United States of America







Countries Reached


Learners Impacted


Sessions Hosted


Tutoring Minutes


Algebra 2
100% Mastery
100% Mastery
Algebra 1
100% Mastery
1 / 11 Topics
3 / 12 Topics


Diana B
Akanksha J
Emery S
Arshiya F
Sean s
Salman K
Matthew A

Upcoming Sessions

Chemistry · Series

AP Chemistry Course Supplement

    3rd session

Hello everyone! Are you taking AP Chemistry this school year? If so, this series will be a great match for you! In each session, we will get an overview of the unit. We will begin with easier practice problems to gain a basic understanding of the topics. Then we will progressively move our way toward more challenging ones to solidify that understanding. AP Chemistry is a daunting course that may be difficult to understand. If you have any questions, please do not be afraid to ask! I was once in your shoes as a chemistry student and completely understand how you feel. Please don't hesitate to reach out to me, and we can schedule office hours in your free time! Note: Ideally, I would have started this series at the beginning of the school year, but I was quite busy in the beginning. Instead, it will start a few weeks before midterms. Doing so will allows us quickly cover the beginning units, as you review for your midterms! Afterwards, in second semester, we will slow down and move at a more ideal pace for the later topics. Qualifications/About me: - I am a senior in high school. Hopefully I won't be too intimidating like a chemistry teacher ;D - I took AP Chemistry in my sophomore year and earned a 5 on the exam and an A in the class - I have tutored AP Chemistry for over a year on (throughout junior year and senior summer). Rest assured!

Justin L

4 spots left!

Featured Feedback


Hey Justin, thank you so much for hosting the AP Chem series again. When I saw that you were hosting it again, you can't believe how thankful I felt. You're a really good tutor, and amazing at what you do. Your help is much appreciated, and I quite literally cannot thank you enough. I'm sure I mentioned this during the summer, but you really do teach better than my teacher. Anyway, see you next time, and once again, thank youuu! -I.K.

Learner · 6 days ago

Thanks for the session! I really liked how interactive the session was and how we did many practice problems to reinforce the concepts in unit 8. Looking forward to unit 9!

Learner · 3 mo. ago

Just amazing! As some one who doesn't even know much about chemistry, he explained it throughoughly and patiently.

Learner · 6 days ago

Loved how the explanation for ph and pOH was clear, concise, and understandable. I also liked how we did multiple practice problems together and how interactive the session was.

Learner · 3 mo. ago


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