eBook
This Nation

This nation.com: Electoral College

For Students 9th - 10th
A textbook excerpt from ThisNation.com that includes a useful chart of electoral votes by state. Clickable links to pertinent articles and amendments of the Constitution are another plus.
Website
US Government Publishing Office

Ben's Guide to u.s. Government: Election of the President & Vice President: Electoral College

For Students 9th - 10th
Provides information on the Electoral College and how we use this system to elect the President of the U.S. Features links to much more information on the election.
Interactive
New York Times

New York Times: Crossword Puzzle: The Electoral Process

For Teachers 9th - 10th
Twice a month you can play a new crossword puzzle on The New York Times Learning Network. This one is called "The Electoral Process."