Stressing Over Chemistry?
You’re not alone.
- AP Chemistry is one of the toughest courses out there (as is IB Chem!), but it doesn’t have to feel that way.
- It takes a bit more than just late nights and hard work.
- It takes understanding the subject so you can become comfortable with Chemistry.
Take a breath. You can absolutely do this.
Meet Your Instructor
Hi, I’m Dr. Vaish Sarathy - Ph.D. chemist, AP educator, and founder of Plum Pudding Chemistry.
I’ve spent 15+ years helping high-school students turn confusion into clarity and stress into strategy.
My mission is simple: to make Chemistry make sense and to make it fun (yes it can happen!)
How I Help Students

Learn, Understand, Solve
Every concept in chemistry is broken down into intuitive, real-world logic.
→ We take a break from memorization.
→ And through story telling + world building + deep problem solving, you’ll see how atoms and molecules actually work together.
When concepts click, when practice is targeted, recall and problem-solving become effortless.

Ace the Test
Turn concepts into confidence
→ Understanding is just the start.
→ We’ll practice applying what you know – breaking down tricky AP-style questions, mastering data analysis, and learning test-smart shortcuts that save time and earn points.
From equations to experiments, you’ll learn to think like a chemist and test like a pro.

Grow Beyond the Test
We don’t just teach chemistry — we train thinkers who question, connect, and create.
→ Chemistry is a doorway.
→ Whether your goal is college acceptance, pre-med track, or a future in research, you’ll build the habits, logic, and confidence that last far beyond this course.
Go beyond the test. Build habits and confidence that last a lifetime.
By exam day, you will be prepared x 10.
What You’ll Get in Every Session
Learn at your pace with sessions designed just for you — interactive, supportive, and focused on real understanding, not rote memorization.
One-on-one online lessons tailored to your pace and goals
Interactive whiteboard + shared notes for complete clarity
Homework and feedback that deepen understanding
Quick check-ins between sessions — I’m available when questions strike
Optional parent updates and progress reports
Testimonials
What Students & their Parents Say
Knowledgeable, professional, and warm Vaish helped me so much with my IB Chemistry class and exam. I felt like I learned so much in every tutoring session, and topics that had seemed impossibly hard before seemed easy once we had covered them. Before she started tutoring me, I was expecting to get a 2 or 3 on my IB exam, but after only 4 months of tutoring, I'm expecting a 5 on the exam (I haven't gotten my scores back yet), and I think if she had been tutoring me for a longer time I would have gotten a 6 or 7. It was also easy to contact her if I had any homework questions. I definitely recommend her!
— Lara 23 lessons with VaishExceptional Tutor. Vaish is an exceptional tutor! She is patient, thoughtful, conscientious, hard-working, committed and extremely intelligent. She has been an extraordinary gift to our daughter and to our family. We highly recommend Vaish.
— Katherine 22 lessons with VaishOutstanding Tutor Outstanding, has deep knowledge of chemistry and quickly/easily explains it to the student. My daughter is very appreciate of having Vaish as a tutor, she makes IB chemistry so much easier to understand.
— Barbara 13 lessons with VaishVery knowledgeable and helpful. Vaish is great at explaining concepts in a way that students can easily understand. She has tutored both of my children in several math subjects and has helped them immensely.
— Kelly 40 lessons with VaishHighly sophisticated chemistry tutor Excellent tutor with sophisticated chemistry background. IB Chemistry H/L. Took our daughter from a "C" at mid-semester to final grade of "A". Extremely accessible by phone, email and Skype.
— Mary 104 lessons with VaishKnowledgeable and patient tutor ! My daughter very much enjoyed working on chemistry review this summer! Vaish provided excellent examples and made the study relevant to my daughter.
— Sarah 9 lessons with Vaish“Vaish tutored our son who took the AP Chemistry course, and she coached him for the exam. She is an extremely thorough and patient tutor and is very flexible. She has the knack of pinpointing the students’ weak areas and helps them navigate through the coursework. She was very punctual for all the sessions and wasted no time getting to work as soon as the session started. She is obviously an expert in her area and was able to handle all the doubts and questions that my son had and went over all his work with him. She showed him short-cuts and quick ways to tackle problems in the practice exams. The result of all this excellent tutoring was that our son got a perfect 5 in the AP exam. He took the SAT Subject test in Chemistry right after that and scored a perfect 800! Thanks a lot Vaish ! We wish we could find a tutor like you for other subjects too.”
— Parent of 9th grader doing AP ChemistryExcellent Tutor!!! My son did not want to have a tutor for math and chemistry, but realized he needed extra help. Vaish has been invaluable in helping my son. He has learned so much in just four sessions. Vaish has been patient and kind and taken the time to help him fully grasp the concepts he needs to be successful. My son has brought his grade up one full letter grade and I have no doubt he will end his semester with an A thanks to Vaish !!! She is always on time for out appointments and has very good communication skills. I highly recommend her! THANKS!
— Kim 20 lessons with VaishGoogle Reviews from Our Learners
Natasha MerchantTrustindex verifies that the original source of the review is Google. Dr Vaish is a very patient and thorough tutor. She explains the AP Chem concepts clearly and adapts her teaching style based on the student's needs. I would highly recommend her for AP Chem tutoring. Kurt GTrustindex verifies that the original source of the review is Google. Vaish is an absolute gem. Our son is taking college inorganic chemistry and she has helped him go from a C to A's in his last two quarters. She has a marvelous way of simplifying and crystallizing complex concepts in a way our neurodiverse son can completely grasp. She often leaves him with key equations written out that has helped him internalize the concepts and cut through the fog of a complex subject. Vaish's knowledge goes miles deep, and she is patient, but also knows how to push. We've hired tutors for our son in the past and had limited success, but with Vaish there have been times where he's asked to add extra sessions because he finds her help so intrinsically valuable! 1000% recommend. DevyaniTrustindex verifies that the original source of the review is Google. Vaishnavi gives a thorough understanding of the subject, builds confidence and is easy going to work with.Google rating score: 5.0 of 5, based on 3 reviews
Work With Me
Choose the plan that fits your goals — from quick topic refreshers to full-year support.
Each package includes personalized instruction, homework review, and test prep designed to help you understand and excel.
Let’s discuss your goals and build a plan that works for you.
“Vaish is the best – and my favorite – tutor out of all the ones I’ve had! She made me really like subjects that I used to find boring before – such as chemistry. I understand concepts ten times better when I learn with Vaish than when I learn them at school. To help me understand new concepts, she would use very interesting analogies – and they help a lot! Aside from being a teacher, Vaish is also a very good person. She really cares about how I do in school and hopes for my success. Her praises make me feel more and more confident about myself.”
— 10th Grader Students