What do UC colleges look for in freshmen who come from a high school?

Like i said im a freshmen and i need a few good colleges to look at for future reference

I messed up real bad first semester of my freshmen year and got a 2.1 but for the 2nd semester i got a 3.0 will the first semester of my freshmen year lower my chances of getting into a 4 year?

I know this is a little early to ask about colleges since i am currently a freshmen in high school. Okay anyway, I am currently in my zoned high school in new york which is a really bad school and REALLY easy grades. Theres this girl who failed all her...

Im a freshmen in high school. I just got a D in math for the first semester but the others is pretty good and my current GPA is about 3.20. Will I still get accepted to UC's if i try harder for 2nd semester? I want yo go into UCLA but i got a D for geometry...

Clearly they look at your academic achievements, test scores, GPA, ect. But what do they look for other than that? I've heard that they look for "well-rounded" individuals. Can you please explain in depth what that would mean? ALSO- I'm a freshmen...

Warning: This is going to be pretty long, but help is greatly appreciated. So, I don't really know if I worded that right or not but here goes. I'm a sophomore this year and recently I've been thinking about what I want to do later in life. I know this...

So I'm a Junior and I really didn't start becoming interested in college until the end of sophomore year, and now I want to do so many things to catch up with all the other AP Students and make myself an Interesting Applicant. Here's what I got so far...

I've missed about ten days each year since freshman year. I'm now a senior and I'm missing a lot of days for various reasons. Right now I've missed about 6ish days and school started in August. I'm not planning on missing anymore, but you know, things...