The University Interscholastic League (UIL) is an organization in Texas that oversees academic, athletic, and music competitions for public schools. Founded in 1910, it aims to promote educational excellence and provide students with opportunities to showcase their skills in various activities. UIL organizes events for students from elementary through high school, including sports like football and basketball, as well as academic contests in subjects such as math and science. The league sets rules and guidelines to ensure fair competition and encourages teamwork, sportsmanship, and personal growth among participants.