South Texas ISD Science Academy Sports
Volleyball Tryouts: Lady Dragons (Girls)
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Science Academy
Athletics
Inside STISD, we offer more than just academic opportunities for students. We also offer competitive sports through the Texas Charter School Academic and Athletic League (TCSAAL).
Each of STISD's seven schools offer different competitive sporting opportunities for students.
Questions regarding our athletics program? Contact us!
Campus Points of Contact:
Health Professions (Mercedes): Coach Denise Ochoa | denise.ochoa@stisd.net
Medical Professions (Olmito): Coach Isabel Jimenez: Isabel.jimenez@stisd.net
Preparatory Academy (Edinburg): Coach Ahitzia Zapata: Ahitzia.Zapata@stisd.net
Rising Scholars Academy (San Benito): Coach Jackie Padilla | jacqueline.padilla@stisd.net
Science Academy (Mercedes): Coach Leroy Rodriguez | leroy.rodriguez@stisd.net
World Scholars (Edinburg): Coach Janie Hernandez | janie.hernandez@stisd.net
Schedule of Tryouts
Please note these dates are subject to change.
South Texas ISD Health Professions Sports
Volleyball Tryouts: Lady Mustangs
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Health Professions
South Texas ISD Health Professions Sports
Volleyball Tryouts: Mustangs
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Health Professions
South Texas ISD Science Academy Sports
Volleyball Tryouts: Dragons (Boys)
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Science Academy
South Texas ISD Health Professions Sports
Flag Football Tryouts: Mustangs
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Health Professions
South Texas ISD Medical Professions Sports
Cross Country Tryouts
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Medical Professions
South Texas ISD Medical Professions Sports
Flag Football Tryouts
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Medical Professions
South Texas ISD Medical Professions Sports
Volleyball Tryouts
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Medical Professions
South Texas ISD Science Academy Sports
Cross Country Tryouts - Day 1 (Boys and Girls)
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Science Academy
South Texas ISD Health Professions Sports
Cross Country Tryouts
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Health Professions
Calendar
Please note these dates are subject to change.
August 2026
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday,
July
26
Monday,
July
27
Tuesday,
July
28
Wednesday,
July
29
Thursday,
July
30
Friday,
July
31
Saturday,
August
1
Sunday,
August
2
Monday,
August
3
Tuesday,
August
4
Wednesday,
August
5
Thursday,
August
6
Friday,
August
7
Saturday,
August
8
Sunday,
August
9
Monday,
August
10
Tuesday,
August
11
Wednesday,
August
12
South Texas ISD Science Academy Sports
Cross Country Tryouts - Day 1 (Boys and Girls)
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Science Academy
Thursday,
August
13
South Texas ISD Science Academy Sports
Cross Country Tryouts - Day 2 (Boys and Girls)
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Science Academy
Friday,
August
14
Saturday,
August
15
Sunday,
August
16
Monday,
August
17
Tuesday,
August
18
Wednesday,
August
19
Thursday,
August
20
South Texas ISD Preparatory Academy Sports
Flag Football Tryouts - Makeups/Callbacks
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Preparatory Academy
South Texas ISD Preparatory Academy Sports
Volleyball Tryouts - Makeups/Callbacks
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Preparatory Academy
Friday,
August
21
Saturday,
August
22
Sunday,
August
23
Monday,
August
24
Tuesday,
August
25
Wednesday,
August
26
Thursday,
August
27
Friday,
August
28
Saturday,
August
29
Sunday,
August
30
Monday,
August
31
Tuesday,
September
1
Wednesday,
September
2
Thursday,
September
3
Friday,
September
4
Saturday,
September
5
