So while you're waiting for your first "proof of life" text or email, I hope this resource will be just the productive distraction you need.
I've already written about Visa's Practical Money Skills website in an earlier post as a great find for middle and high school aged kids. Whatsmyscore.org is Visa's offering for college students. It focuses primarily on credit but you'll find some other good stuff in there as well.
Different parts of the site will appeal to different students depending on where they are in their college journey. The list below is divided by the stage your child is in--either a college freshman or just heading out into the real, post-college world.
New to college
Money Guides - Look here for help with renting a car, thinking about housing, saving money on textbooks and more.
Break the Code - Quick dive into choosing the best credit card, what goes into a credit score and how to look at your credit report. If they are up for it have them look over The Facts for some quick "do's and don'ts" of credit.
Money101 Student Workbook - It's not nearly as awful as the word "workbook" makes it sound. In fact it's an easy read, full of really relevant info for kids about to be on their own for the first time, with topics like good record keeping, which I love. If you aren't comfortable walking your kid through the process when you reconcile your own bank account, this workbook has a simplified example on page 19 that will do the trick.
Graduating college
Welcome to the Real World - Information on paperwork and taxes, budgeting and student loans.
The Facts - Helpful even if your college graduate is comfortable with concepts around credit and debt, particularly "7 Common Mistakes That Can Lower Your Credit Score."