OLH is a member of the Texas Association of Parochial and Private Schools, TAPPS, and competes in numerous academic, art, and music activities at the state level. Practices for these events are held on Friday mornings during the second and third quarters. The academic team also participates in several invitational meets prior to the state meet. All events are opent to all grades unless otherwise noted.
|Advanced Mathematics - grades 11 and 12 only
|Mathematics - grades 9 and 10 only
|Drawing – Black and White Media
|Drawing – Color Media
|Fashion Design, Textile Arts & Jewelry Design
|Computer Rendered Art
|Pottery, Ceramics, and Plastic Arts
|2D Mixed Media
|Photography – Black & White
|Seek & Sketch – Black & White
|Photography – Color
|Seek & Sketch – Color
Parents of all students competing in academics or fine arts TAPPs events are required to login and create an account at www.RankOneSport.com. Once logged in parents need to verify and complete all information pertaining to the student, sign all compliance statements, have their students sign all compliance statements, download and complete the Medical History form and return it to school.