
Some 7th-grade students hosted their own feast at lunch today to show gratitude for each other. 🍂 #ItsAGreatDayToBeAMustang


Main Event field trip fun for our top fundraisers! #ItsAGreatDayToBeAMustang





The 2024 Turkey Drive was a huge success!! 🎉 The Southside Team collectively raised over $4200!! Way to go Mustangs! #ItsAGreatDayToBeAMustang #SouthSideStrong


Officer Budds with the O'Fallon Police Department visited the Courtesy and Respect (TREND) Club! #ItsAGreatDayToBeAMustang


PPI Mustang Mentors attended the Teen Drug Summit, where they learned information about the dangers of drugs and vaping to bring back to the schools. Our students heard presentations by SCCAD, the DEA, police officers, an Olympic gold medalist, and more. It was an amazing day!






It's time to show an SMS Staff Member you're thankful for them by nominating them for the EOY Award!
Staff members, parents and students may nominate using the links below!
Educator Nomination Form https://tinyurl.com/4vkpv9s3
Employee Nomination Form https://tinyurl.com/mt24bdw4



SMS staff having a blast at the GYOT trivia night. Such a fun time for an amazing cause!


Friendly reminder! No school November 27 - November 29 for Thanksgiving break! 🍂 #ItsAGreatDayToBeAMustang


The next Early Release Day is December 4th and that means its a KONA ICE DAY at SMS!🍧You can prepay at https://customer.kona-ice.com/#/K6860717161 or use the QR code in the flyer. The prepay link closes on 12/2 at 10 pm. #ItsAGreatDayToBeAMustang


National Junior Honor Society 7th Graders hard at work raking leaves at SMS! 🍂🍁 #ItsAGreatDayToBeAMustang


Happy Support Staff Day to our amazing clerks! Thank you for making SMS a sweeter place to work and learn. #ItsAGreatDayToBeAMustang


Rain or shine, SMS staff has you covered at the crosswalks!! ☔#ItsAGreatDayToBeAMustang


SMS Mustangs got to visit PSE kindergartners and read to them. We love partnering with our elementary schools! #ItsAGreatDayToBeAMustang





We love dance 💃🏾 party Friday in coach Sanker's PE class. Two 8th graders came in to join the fun! Love the energy!


In the words of the great artist; Vanilla Ice, “Stop, collaborate, and listen." Early Release Days are pivotal for teachers to work as content learning teams to develop strong instruction and review student data. The SMS ELA department is hard at work! #ItsAGreatDayToBeAMustang


It's a great day to be a Mustang! ☀️ (photo credit goes to Sheri Lolling)!


Today is an Early Release Day! SMS will dismiss at 11:50 am. #ItsAGreatDayToBeAMustang


Tomorrow, November 12th, you can donate to the Turkey Drive during morning drop-off until school starts. SHS students will be at SMS accepting donations! 🦃 #SoutSideStong #ItsAGreatDayToBeAMustang


Today SMS honored all those who have served. Thank you to all the Veterans and active duty military! ❤️🤍💙


Friendly reminder: Wednesday, November 13th is an Early Release Day! SMS will dismiss at 11:50 am. #ItsAGreatDayToBeAMustang
