Saadia Khan
Pros: 
-Gives feedback on labs/exams
-Assigns online HW that's useful for preparing for the exams (HW was typically much harder)
-Allowed cheat sheet, formula sheet & periodic table on exams
-Doesn't use textbook

Cons:
-INCREDIBLY boring lectures that aren't always easy to understand
-Tough grader on labs/exams
-Loads of work
-You teach yourself
