<p>Series means the track of classes you have to take as pre-requisites for your upper division classes. The chemistry 14 series means you’re going to take chemistry 14A, 14B, 14C, 14D, in that order. You don’t have to take them back to back, but you need to pass 14A with a C- or better to take 14B and so forth for the entire series. There’s also two lab classes with that series, 14BL and 14CL.</p>
<p>As a physical science major, I have to take the chemistry 20/30 series, which they claim is more geared towards physical science and engineers and involves 20A, 20B, 30A, 30B, 30C and 20L, 30AL, 30BL, and 30CL. Obviously, there are more classes than the 14 series, but so far it seems easier than the 14 series, which is supposedly geared towards the life science majors.</p>
<p>The same go for math, compare math 3A, 3B, and 3C for life science majors to math 31A, 31B, 32A, 32B, 33A, and 33B for physical science and engineers. I only have to take up to 32A, thankfully.</p>
<p>Physics is a bit more annoying, I believe it’s 6A, 6B, and 6C for life science majors, but 1A, 1B, 1C, and one additional class for engineers.</p>
<p>So you’ll be taking chemistry 14A, B, C, D, and BL and CL compared to life science 1, 2, 3, and 4.</p>
<p>bruinwalk.com <- info on professors, none on classes. Again, take it with a giant grain of salt, I only use it to filter out horrible teachers, your mileage may vary if you try to use it to find good professors</p>