What lectures might be most important for the material on the midterm?

[Shaleena 3C]

I'm rewatching the lectures and wondering if some are particularly important?

[Nathan Sigel 2k]

In all honesty, I would rewatch all of them. Some that helped me a lot in particular included days 2-5 of quantum. This encompassed a lot of the essential equations we will need to know for our midterm. Also make sure your chemistry fundamentals are up to par, as they will surely be on the midterm. Maybe rewatch a few of the pre-course modules if you feel rusty.

[Anna Furton]

I agree with the commenter above that every lecture matters, but I do recommend actively going through your notes and analyzing what you know and don't know rather than just simply watching the material again - you might still not understand the same concepts unless you actively ask yourself what you know and what you don't. Maybe after that you can go hunting for the parts of certain lectures that you understood less, and not have to watch all of the course material again.