<p>With the exception of one quarter freshman year when you take both IHUM and PWR, you will probably always have more techie classes than fuzzie classes if that's what you choose. IHUM is 15 units, PWR is 8. I believe one class can knock out several requirements. For example, a 3 unit intro seminar could fulfill both the humanities and american culture requirement, another 5 unit class could fulfill social sciences and the global community requirement. That's only 31 units. You need 180 units to graduate, but most students probably take more than that. </p>
<p>Many classes are 4-5 units. Activity classes are usually 1 unit, some courses like some intro seminars and engineering classes and upper level math classes are only 3 units. Like nngmm said, there is little correlation between the units and the time you'll spend doing work for that class each week. Last quarter my 4 quarter physics class probably took more of my time then both IHUM and math together... maybe twice the time even. </p>
<p>My unit load:
1st quarter (decided to take it somewhat easy)
Math 51- Linear Algebra and Multivariable Differential Equations (5 units)
IHUM- The Human and the Machine (5 units)
Physics 61 - Mechanics (5 units)</p>
<p>2nd quarter
Math 52- Integral Multivariable Calculus (5 units)
IHUM- Fate of Reason (5 units)
[this is actually possibly my favorite class this quarter, the prof is amazing and my TF is awesome as well, even IHUM can be enjoyable!]
PWR- Supreme Rhetoric (4 units)
[rhetoric of supreme court decisions]
Physics 63- E&M (4 units)
Physics 64 E&M lab (1 unit)
plus unofficially auditing CS106A, a 3-5 unit class</p>
<p>Proposed schedule for next quarter:
Math 53- Linear Algebra (part 2) and Differential Equations (5 units)
Physics 65- Light/Heat/Intro modern physics (4 units)
Physics 67- physics lab (2 units)
IHUM- Fate of Reason (5 units)
Vocal I (1 unit)
and possibly BIOSCI 150 (3-6 units) </p>
<p>Hopefully that helps clear up some of the confusion. </p>
<p>I would like to strongly recommend that you don't worry about which school has the better engineering department, etc. If there is a particular program that interests you or a particular academic department that interests you that doesn't exist at a school, that may be a reason not go attend. (Many schools allow interdisciplinary majors and allow you to start up clubs so even that may not really be an issue) I encourage you instead to focus on the big picture. What will your life be like if you attend one of these schools? You will be there for four years of your life. It will shape what type of person you become. Remember that after getting into one of these schools YOU WILL ACTUALLY ATTEND ONE OF THEM FOR FOUR YEARS. If you are looking at Caltech, MIT, Stanford, even Cal, the differences in the science departments is likely to have little effect on your overall experience. I encourage you to look at the overall culture of the school (talk to students, visit if possible, etc.) rather than a ranking of the graduate programs when deciding between, say, Caltech and Stanford. I think you would have a very, very different experience at the two schools.</p>