<p>I currently volunteer at a library and shelve books and help kids/parents pick out and find books. I was wondering about how many hours I should have thruout my high school time (keep in mind that I'm aiming for Ivy League- Yale, Brown, Harvard, etc.) to stand out and show a commitment.</p>
<p>freshmen and sophomore year i had about 100 hours combined
junior year it was close to 200(including summer)it got me a presidential volunteer of the year award</p>