providing courses of instruction at the high school level; providing extracurricular activities for high school students, namely, arranging and conducting youth sports programs; providing extracurricular activities for high school students, namely, before and after school instruction in the fields of drama, dance, music, art, cheerleading and drill teams, and youth debate, speech, journalism and leadership; providing extracurricular activities for high school students, namely, arranging and conducting entertainment performances in the fields of sports, drama, music, orchestra, musical bands and choirs, dance, youth cheerleading and drill teams, and youth debate and speech; art exhibitions; theater productions and provision of performing arts theater facilities; providing an academic honor society in which students are admitted in recognition of academic achievement