I got a good grade on my test!!!! Thanks a whole lot. I learn a whole lot from your videos!

Dr. KENT!!!! THANK YOU!!!!!!!!!

Thank you sir! You saved my sanity with this video explanation.

Thank you so much! I was so confused and overwhelmed, but when you explained everything so clearly, it all made sense. I actually feel like I know it now! Thank you!

These videos are so helpful, thank you!!

I wish more people in my class would watch these! They are so helpful!

You explain things so clearly, youre like my private chemistry tutor.

Wow fantastic!! so much more light i can almost see the end of the dark tunnel have been in for sooooo long… thnx a lot n God bless u..

I’m going to share this video with my friends! It’s clear and easy to understand. Keep up the good work and thank you so much! 😀

Passing my class solely because of these videos thank you so much !