Hi.
I wanted to share a rare gem I found this year.
Dr. Katya is a very warm, kind, knowledgeable person. I highly recommend her classes! My son loves her teaching method.
She is someone who teaches Advanced biology and Art of Problem Solving Math.
My son has been taking two classes with Dr. Katya. He is currently in her Advanced Biology and AoPS Geometry.
I would gauge that he spends around 5 hours / week on the Advanced Biology course. Perhaps 10? Depends on how many videos there is to watch. The Adv Bio is a college course through edx.
Here is a link to her courses with description for 2024-2025. https://docs.google.com/.../1cZ.../edit
She is very accommodating, so please feel free to ask her any questions.
Her email address is: pani_katya@yahoo.com.
As always, please feel free to ask if you have any questions!
Thanks!