Therefore, students in BIS2A need to put some effort into constructing mental models of what proteins "look" like and how they behave at the molecular scale. Since the entire course centers around biomolecules and processes that happen at a microscopic scale, a similar argument can be made for nearly every topic in the class.
As a student who has not taken a biology class on these systems since approximately 5 years ago, (and not a great class at that), this is a little daunting to me. I hope that I can find or be provided with some good resources of models and images that I can refer to. I think that the combination of both new concepts and new visual ideas will be difficult but I hope that the in-class sketches with the sketch pads will be beneficial. In my experience, getting hands-on with the information helps you in long run in terms of recall.