2025 Mystery Challenge Pre-Registration Registration is now open for 2025! Pre-registration forms must be recieved by March 19, 2025 to participate in the Mystery Challenge. Number of Teams * Select the number of teams you are registering from your school. Only two teams are allowed per school, and each team may include up to three students. 1 team 2 teams If more than two teams are registered from the same school, only the first two teams to register will be eligible to compete. Name of High School * If you are a home-school student, please list the name of your home-school association. City, State of High School * Teacher's First & Last Name * List the first and last name of the teacher directly responsible for the student participating in the challenge. Teacher's Email * Comments Please leave any comments you would like us to know. To request an accommodation or for inquiries about accessibility, please contact EandTexpo@louisiana.edu Leave this field blank