Formulating simulation questions is a definite must. Worry about general concepts first, details later. Put effort into homework for discussion groups and go to discussion with questions instead of just going and sitting through it. When having problems with the computers, ask a USA and talk to the T.A. s about questions you have. Must be able to take good notes and study those notes.
Students don t have to be strong in math or science.
Do all assigned homework plus additional work. Ask instructors for old tests to practice with. It is my experience that if you can do these problems, you shouldn t have too much trouble. This is a beginning Chemistry course, so you will learn an awful lot of chemistry. Keep up on the assigned homework and go to class regularly and you will do fine.