- The URL of this page is http://DallasScienceFair.org 45th ANNUAL THE DALLAS MORNING NEWS - TOYOTA REGIONAL SCIENCE & ENGINEERING FAIR April 6 - 7, 2002 Automobile Building at Fair Park Dallas, Texas Some of these documents are in PDF format; they require the free Adobe Acrobat Reader. Download the Adobe Acrobat Reader if you do not already have it. About the Fair Calendar Rules and Guidelines ...www.physics.smu.edu/~scalise/scifair