Hello universe/ khan academy staff! I am an eighth grader, and over the course of the pandemic, I've been doing lots of independent learning on Khan Academy. I really appreciate how organized and comprehensive most of the sections are- all of the math is amazing, and I've been really enjoying the biology library especially, as it is very easy to take notes on and there are lots of practices to review the many sections. That said, I've been turning my focus to chemistry, and I noticed that it is not nearly as well developed as some of the other sections. The chemistry library starts off in a seemingly random order of topics with few practices to check understanding, the High School Chemistry course is still in progress and very small, and the AP chemistry course is a bit much to jump into without any introduction. I know there's a lot being worked on in Khan Academy right now, but please file my request wherever you do to develop the Chemistry sections on Khan Academy a bit more from the ground up, and to add more articles and practices. I'm really interested in this topic, so I would really appreciate it! Also- can anyone recommend any other good (free) online resources to learn Chemistry on while Khan Academy is still working on this! Thank you so much! 

-Maria