Awful
If you take this class get the book early and study because you need to know everything. Beware to study in your own time and teach yourself if you take him. Learn sig figs because we did that all two weeks, the lectures are okay and he is a real cool guy and funny, BUT he does not explain anything.
Awful
I'll be very honest with my reviews. I signed up for chem 60 even though it is my first semester in college. I was expected to pass this class. However, I wouldn't recommend taking this if you don't have a background of chemistry. He expects you to show up in class and know everything already. He did not even explain anything
Pierce College - Chemistry
Part Time Instructor
Len worked at Los Angeles Pierce Community College as a Part Time Instructor