William Lowell Putnam Mathematical Competition
The competition began in 1938 and is designed to stimulate a healthful rivalry in mathematical studies in the colleges and universities of the United States and Canada.
math.scu.edu/putnam/index.html   reviews

American Mock Trial Association
The undergraduate mock trial program originated with Richard M. Calkins in 1985 while he was the dean of Drake University Law School. The idea was to give undergraduate students an opportunity to learn first hand about the work of trial attorneys, understand the judicial system, develop critical thinking and enhance communication skills.
www.collegemocktrial.org/   reviews

National Debate Tournament
The NDT home page is designed to provide information about NDT-style intercollegiate debate and links to the home pages of NDT debate programs at colleges and universities in the U.S.
www.wfu.edu/organizations/NDT/index.html   reviews

Cross Examination Debate Association
The CEDA Debate home page provides information about CEDA-style intercollegiate debate and links to the home pages of CEDA debate programs at colleges and universities in the United States.
www.cedadebate.org/   reviews

Launch Your Career In Exhibit Design Competition - Presented by EDPA
Want a career in exhibit design The Exhibit Designers and Producers Association (EDPA) is pleased to announce an exhibit design competition just for college students.
www.launchyourcareerinexhibitdesign.com/   reviews