41 educational services, namely, providing courses of instruction at the undergraduate, graduate and professional level; educational research, namely, research in the fields of arts, business administration, education, engineering, health and human services, liberal arts, natural sciences, and mathematics, all conducted as an integral part of a university's undergraduate, graduate and professional level curriculum; arranging and conducting athletic events, competitions, recreation programs, and tournaments, namely, arranging and conducting swimming, baseball, basketball, cross country, track and field, volleyball, water polo, sand volleyball, soccer, softball, and tennis competitions, baseball camps, golf tournaments, forensic debate tournaments; arranging and conducting educational conferences; entertainment in the nature of athletic events, namely, baseball games, basketball games, cross country meets, golf tournaments, track and field meets, volleyball games, water polo games, sand volleyball games, soccer games, softball games, and tennis matches; entertainment in the nature of cultural events, namely, American Indian cultural festivals, entertainment in the nature of musical and dramatic performances, namely, presentation of plays, concerts, musical productions and dance productions; providing college sport exhibition events and recreation programs, namely, organizing intramural and intermural baseball games, basketball games, cross country meets, golf tournaments, track and field meets, volleyball games, water polo games, sand volleyball games, soccer games, softball games, and tennis matches; organizing club sports recreational activities in the nature of aikido, archery, baseball, belly dancing, bowling, break dancing, cheer, crew, cycling, fishing, gymnastics, ice hockey, jiu jitsu, kung fu, lacrosse, paintball, roller hockey, rugby, running, sailing, salsa dancing, and Shotokan; organizing exhibitions for educational, cultural, sports, and entertainment purposes