Mission 11 Spaceflight Experiment Winners Revealed!!
Mission 11 is the second Student Space Flight Experiment Program that SISD students have participated in during the 2015-16 and 2016-17 school years. The principals, teachers and students from Southside HS, Matthey and Losoya have worked untiringly to provide every opportunity for our students’ success in this project. Members of the National Center for Earth […]
Read More Spring Concessions Lottery Held January 18
The Spring Concession Lottery for each student organization and booster club/PTOs interested in hosting a concession at the sports & events listed below, will be held on Wednesday January 18 in the Southside High School Cafeteria at 4:30 pm. Southside will have a drawing for placement and items to sell during our Spring sporting events. […]
Read More 
High School Students – Alamo Colleges Foundation Scholarship Open January 9 – April 2
The Alamo Colleges Foundation scholarship application opens Monday January 9 at www.alamo.edu/foundation/scholarships for students who will be coming to Alamo Colleges in Fall 2017. Who can apply? High-achieving students with minimum 3.0 GPA (80 equivalent on 100-pt. scale) who are college-ready intent in following college academic plans that lead to baccalaureate degrees in Information Technology […]
Read More Upcoming Events this Spring
Here are some “Save the Dates” we have so far for events you may be interested in…. FFA Cowboy Breakfast – Friday January 20, 2017 at 7:00 a.m. Wellness Extravaganza – 50+vendors all promoting health and Wellness – Saturday March 25, 2017 Say Thank you! January is Board Appreciation Month January is also CTE month, […]
Read More Cardinals that Care: Community Service
On Saturday, December 17 Southside ISD National Honor Society (NHS) volunteered at the Henry B Gonzalez Convention Center by serving meals to those in need at The Annual HEB Feast of Sharing. Southside High School NHS students served meals, drinks, and provided face painting as well as assisted with trash pick up at the end. […]
Read More 
Cardinal Fans! Spring Sports are in Full Swing
This weekend Cardinal Athletes will be Powerlifting, playing Baseball and Softball and Soccer. Southside High School Senior Adam Garcia will be representing Southside ISD at the All-star game on Saturday at the Alamodome. Check out the full calendar of events, on Southside Athletics.
Read More January 2017 School Board Appreciation Month
Southside ISD Board of Trustees 2017 All-Star Team Champions for Kids The 5.3 million students in our Texas public schools depend on the adults in their communities to see that their educational opportunities are the best they can be. Our schoolchildren can’t vote in bond elections, can’t debate testing or vouchers, and can’t run for […]
Read More 
The Lady Cardinals Gear Up for District Play.
Come out and support the Lady Cardinals as they face off against the Harlandale Indians on January 6 for the district open at Harlandale High School. The Southside HS girls basketball team is 16-5 going into district play. In the last week of 2016 the Lady Cardinals walked with another tournament championship! Southside High School […]
Read More Congrats to all of our Patriotic Art Contest Winners!
Congratulations to all of our 2016 Patriotic Art Contest winners. Each school had their students submit an image that the student believed captured patriotism either to country, state, city or their school. This was an assignment that aligned with the celebration of Freedom week in which we pay tribute to historical figures or events that […]
Read More Important Message from the Superintendent on TEA’s A-F Ratings
Dear Southside ISD Parents and Patrons, I pray that you will have a wonderful Christmas break. The entire SISD staff continues to work hard to serve our students and provide them a positive educational experience. Great things are happening every day in Southside ISD and we are moving forward. I encourage you to visit our […]
Read More