sentences:  In the fall of 1938, Prairie Lea and Martindale (now defunct) played the first ever six-man football game in the State of Texas, as a demonstration game for the University Interscholastic League (the coordinating organization for academic and athletic competitions in the State of Texas).Students in pre-kindergarten through third grade attend self-contained classes for core classes as well as elective courses in Spanish, Music, Physical Education, Technology, Art, and Neo-Smart/AR Lab.Students in grades 4-12 attend classes on a modified block plan - four courses on an "A" day, four courses on a "B" day, and one course that occurs daily for a total of nine annual possible course credits.