Ronalds lectures from slides posted on Angel almost word for word, except when he goes on anecdotal tangents. He teaches material way beyond the scope of the text and test questions are often obscure and specific references to something glanced over in the lecture. On the other hand, tons of extra credit, basic homework assignments and he really wants us to get it, if that even matters... There are an inordinate amount of slides, and for exams, he wants you to know minute details, not overarching themes. Word of advice: Take Chem 105 instead. You'll learn much more. If you decide to take this class, memorize the quizzes!