Schools St. Peter's (Joplin) Middle School St. Peter's (Joplin) MS St. Peter's (Joplin) MS Home of the Warriors and Lady Warriors Affiliate Registered School Info Junior High School Activities (2025-2026) ActivitySchedule Basketball - Boys Basketball - Girls Sideline Cheerleading Cross Country - Boys Cross Country - Girls Scholar Bowl Track and Field - Boys Track and Field - Girls Volleyball - Girls