iCivics Election Resources - iCivics was created by former Justice Sandra Day O'Connor. Learn how government works through games and other resources.
Time Magazine for Kids Election 2016 - Many articles about different aspects of the election. (Yes, it's "Time for Kids", but it's still a lot of good information.)
Center for Civic Education - How to Vote
ProCon.org - 2016 Presidential Candidates' Positions
Utah Election Resources