Summer AP Chemistry Prep with Mark Kernion
Posted by Rowan Rustige on 08/20/2026This was an amazing chemistry class! I learned so much and feel very confident in my future studies with chemistry! This was my first chemistry class, and Mark was a great teacher that would always answer questions in depth and explain the topics in chemistry very well. There were very useful resources for this course, including the note-taking packet, the review questions, and all of the emails Mark sent to everyone describing the details of the course. He is very quick to respond to your messages and puts a lot of effort into this course. He is an experienced teacher and is extremely helpful. All of the other students in this course were well engaged and very polite, and I believe that Mark's course will attract even more engaged students. No matter what your background is, I highly recommend this summer course for you, whether you are going to take another chemistry course in the next school semester or whether you are using this simply as review. I hope you find what you are looking for!
AP Chem with Kernion
Posted by Jacob Sharpe on 05/18/2026This was a great class overall an I learned a lot. This class went in depth into all the chemistry you needed to know for the exam. I think the pace of this course was good, although a little fast. I will say this course is only for those who are good at self pacing and making themselves do work. Most of the course isn't graded and to really grasp the material you still have to do it, so if your the kind of student who needs a parent to tell you to do homework, this course isn't for you. Overall Mr. Kernion was a great teacher and very nice and I highly recommend this class.
Best prep class in the world!
Posted by Laeticia Shin-Torres on 05/16/2026This was the best prep class I've ever taken! My high school chemistry teacher was not good at teaching and I didn't learn much from him, so I was worried because I wanted to take AP chemistry. So, I signed up for this class last summer and was so astonished by how much I could learn in one hour. Mr. Kernion hosted 8 one-hour sessions and each hour with him changed me and the amount of knowledge I have enormously. I was so touched when I realized I could finally name compounds and write their formulas based on the name. It feels like magic especially because Mr. Kernion spends so much time telling us that we can't know the stuff too well (lol) and still teaches so much. I signed up for Mr. Kernion's AP Chemistry course as well immediately after the first hour because I knew his course would be the most valuable AP chemistry course out there. If you're don't know whether you should take ap chemistry or not, or just looking to see your knowledge level in the topic, 100% take this course. There's no grades in this course which means no risk and you can figure out your next course of action easily.
10/10 Teacher
Posted by Theodore Proussaefs on 06/02/2025Mr. Kernion is definitely a diamond in the rough. He treated me with an unfair amount of kindness and attention and has definitely earned a great deal of my respect. Throughout the time that I have known him, he has shown an undeniable amount of knowledge in his field. He truly does know chemistry like the back of his hand, and I've never seen anyone more educated in a subject than him. Mr. Kernion has definitely been my favorite teacher this year, my only regret is that I wish I could give him more than just my lowly words. If anyone is reading this and thinking about learning under his guidance, there is no teacher on earth I would recommend higher than Mr. Kernion.