- January 28, 2009: Challenge Launched at the World Economic Forum
- May 4, 2009: Registration Deadline
- June 1, 2009: Entry deadline
- Summer 2009: Jury review and selection
- Fall 2009: Winner announced
- Fall 2009 - Summer 2010: Traveling Exhibit
- January 2010 - December 2015: Classroom building campaign - Phase I


