I say get rid of science classes all together!
(except maybe for people majoring in that stuff)
I don't know about other people, but science generally bores me to tears. I'm a business major, so anything marketing, operations, even finance gets me all excited.
I had to take two sciences my freshman year and I chose Geology & Meterology/Climatology.
I probably could have made better grades in those classes, but the bottom line for me was that I
didn't CARE about the study of rocks, or weather patterns. I spent my time reading up for the other classes that really interested me instead of reading about rocks.
That's just my opinion though.. maybe someday universities can offer custom-made degree plans for people with low tolerances of certain subjects