Our Fall 2011 @Concord is now available for download. In our feature article, learn how to challenge students to design their own energy efficient model houses with our Green Building Model Kit. Also, discover the seven essential elements of a deeply digital education, celebrate the 30th anniversary of probeware, get a glimpse of the fundamental equations undergirding Molecular Workbench, and read an interview with Concord Consortium founder Bob Tinker.