<p>Yeah, been there, done this.</p>
<p>Usually only Yom Kippur occurs during school, while Rosh Hashanah is during O-Week.</p>
<p>Anyway, your child will know his/her class schedule at least a couple of days before classes begin, and with a ~15% Jewish population, my guess is 5-10% of the undergraduate and graduate student population is going to be observing the holiday... meaning it's likely your child won't be the only one in his actual classes who won't be attending.</p>
<p>He or she should e-mail the professors in advance to confirm that he or she is registered and intends to be a part of the class, but will not be coming in observance of the holiday. </p>
<p>Some classes might even be canceled altogether-- a good number of faculty are observant Jews.</p>
<p>Hillel's website is here:
The</a> Newberger Hillel Center</p>
<p>Typically, they do some O-Week activities as well, but if it's just about services, they hold them in Ida Noyes Hall. Ida Noyes is a huge event space, so there are different services going on simultaneously for different branches of Judaism.</p>
<p>KAM can be a bit of a hike (51st and Greenwood, 6 blocks due north of the Reg) but it's a beautiful reform synagogue.</p>
<p>KAM</a> Isaiah Israel - Chicago, IL - Home</p>
<p>And also a Chabad on the corner of 57th and Kimbark, two blocks from campus:</p>
<p>Welcome</a> to the Chabad Jewish Center at the University of Chicago & Hyde Park</p>