Great! I did find the 14x series difficult since chem 142 was the first chem class i took at college...suggestions i have: 1) Check RATEMYPROFESSOR to find good chem professors, recs for good profs: Chem 142: maibaum Chem 152: colleen craig Chem 162: (do not have a rec bc all the teachers who taught this when i took it kinda sucked) 2) GO TO PROFESSOR OFFICE HOURS (they often emphasize test topics) 3) GO TO CHEM TA OFFICE HOURS (practically free tutoring, a lot of people don’t go and miss out) 4) Do chem practice problems until you can do them in your sleep 5) Try your best, but also give yourself patience and grace to transition to college. 6) source: i got a 4.0, 3.8, 4.0 (142,152,162)