About the MCAT webinar

A live weekly content review session about a high-yield MCAT topic. It’s short, sweet, and packed with valuable insight into both the topic at hand and how it’s tested on the MCAT.


The MCAT webinar began with a simple experiment. Could we pack everything you needed to know about enzyme kinetics into a 20-minute Zoom session open to anybody? We worked on that first session for a couple weeks and then we took it live. It was fun and we learned a lot doing it. Best of all, you told us you found it useful and you’d come back if we made more. So we did.

Meet the team

Marcella Manoharan

Marcella Manoharan is the Founder and Managing Director at Cambridge Coaching. She completed a BA in English at Amherst College and a PhD in English at Harvard University. At no point during her literary studies did she expect to spend so much time thinking about biomolecules, machines, or plasma membranes.

Ellen Yu

Ellen Yu is an MD-PhD candidate at Harvard Medical School, where she studies the dysregulation of apoptosis in pediatric cancers. She previously received her BS in Chemistry from the California Institute of Technology. Passionate about science illustration and teaching, Ellen was deeply moved by the idea of presenting MCAT topics in a bite-sized webinar format.

Weike Wang

Weike Wang has been a tutor with Cambridge Coaching for ten years and has tutored for over 6000 hours. She earned a BA in Chemistry from Harvard College, a PhD in cancer epidemiology from the Harvard Chan School of Public Health, and an MFA in fiction from Boston University. When she is not writing, teaching or walking her dog, she is working on the MCAT Webinar.

Mr. Biscuit

Mr. Biscuit is a svelte mini cockapoo from the midwest. He is also known as Bisquee (French pronunciation), Triscuit, Fuzzman, Fuzz master, and after he comes back from the groomers, Smooth man. To everyone's surprise, he has no degrees from Harvard.

I think these webinars are really helpful! I like how they’re styled like a TED talk, so they don’t interfere with the day, but they’re really helpful review 🙂

I found everything helpful about these webinars: the explanations, the illustrations, just everything!

Amazing material conveyed concisely and in great detail!

The wealth of information and sample questions are great.

“These 30 minute FREE, live videos conducted each Friday helped me get through the pandemic. Weike is an exceptional tutor, and being able to ask questions after she’s done was magnificent. These webinars have even helped me in class subjects such as Biochemistry.  I’m looking forward to starting one-on-one tutoring with Cambridge Coaching, and I’m already feeling confident about taking the MCAT when the time comes.”

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