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This morning about 85 members of our John Rex community participated in the 2026 Memorial Kids Marathon to remember and honor the 31st anniversary of the Murray Bombing. Thank you to all the families who participated and made it such a huge success!
about 2 months ago, MARY CHANDLER
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
memorial marathon
4th Grade Makes a Splash! with H2Oklahoma. Learning about Oklahoma's water systems and water habitation. 4th grade is making waves with H2Oklahoma! 💧 Classes visited Will Rogers Gardens and dove into Oklahoma’s water systems and explored how living things depend on water habitats to survive. From rivers to reservoirs, these young scientists are building real-world understanding of the water that sustains our communities.
about 2 months ago, CHERYL VASQUEZ
 H2Oklahoma
  H2Oklahoma
  H2Oklahoma
  H2Oklahoma
  H2Oklahoma
  H2Oklahoma
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  H2Oklahoma
This week, Mrs. Chandler and our 3rd–6th grade students are wrapping up their roller skating unit in PE! A big thank you to Skatetime for providing skates and protective equipment over the past few weeks, giving our students a fun and memorable experience.
about 2 months ago, MARY CHANDLER
rollerskating
Rollerskating
Rollerskating
Rollerskating
Roller skating
Roller skating
Rollerskating
Roller skating
Roller skating
Roller skating
Celebrating our amazing Assistant Principal, Miss A, this week!💙🧡 We are so lucky to have her at John Rex—she leads with heart, supports with kindness, and goes above and beyond for our students, staff, and families every single day. From the big moments to the little things no one sees, she does it all with a smile and so much love. Thank you, Miss A, for being the steady, caring, and inspiring leader our school depends on. We appreciate you more than words can say!
2 months ago, TORI GRIFFIN
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Our Junior High Rocket Rangers spent time this week volunteering at the Oklahoma City Zoo! Rocket Rangers are student leaders on all three of our campuses who serve our school and community!
2 months ago, John Rex Charter School
rocket rangers
rocket rangers
rocket rangers
Ms. Feken & Ms. Basinger’s classes had 4 days of swimming, safety, and smiles with the YMCA’s SAW (Safety Around Water) program teaching life-saving water skills! 🏊‍♀️💙
2 months ago, ROSAURA SIERRA-DIAZ
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Our 3rd Grade Rocket Rangers put leadership into action as they volunteered at the Salvation Army, preparing sack lunches for our friends in the downtown community. 🚀💙 This was more than just a service project—it was a powerful opportunity for our students to show what leadership looks like beyond our school walls. By stepping up to serve others, they truly lived out our commitment to immersing ourselves in our community and making a meaningful impact. We are so proud of the compassion, responsibility, and heart our Rockets continue to show! ✨
2 months ago, Kayla Alexander
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  kids volunteering
  kids volunteering
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  kids volunteering
Second grade at the OKC Museum of Art 🎨✨ Gallery tour, a fun craft, and lots of creativity!
2 months ago, ROSAURA SIERRA-DIAZ
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Some of our 7th and 8th graders competed in the NBA Math Hoops Regional Tournament at Devon Tower! One of our 7th grade teams made it to the semi-finals! All of the teams represented John Rex proudly!
2 months ago, KAYLEE NELSON
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops
NBA Math Hoops

We are thrilled to announce two incredible leaders joining the future of John Rex Charter School!

Dr. Rhonda Hart will serve as the founding principal of John Rex High School and
Carmen Oswalt will join as our first Chief Academic Officer

Beginning in the 2026-2027 school year, their leadership will help shape the next chapter of John Rex in downtown OKC.

We can’t wait to see our vision come to life as we continue building a school community rooted in excellence, opportunity, and impact.

3 months ago, John Rex Charter School
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Smiles and tiny adventures 🌿☀️ Our Pre-K friends had the sweetest time at our picnic in the Myriad Gardens! 🧺💛
3 months ago, LORENA CARDENAS
PreK picnic
PreK picnic
PreK picnic
PreK picnic
PreK picnic
PreK picnic
PreK picnic
PreK picnic
Today was an amazing day at the Oklahoma City Zoo! 🦒☀️ Our 3rd graders participated in the Making Tracks program, where they’ve been learning all about African animals. They loved exploring Expedition Africa and seeing these incredible animals up close! We wrapped up our trip by enjoying lunch and exploring the rest of the zoo on this beautiful, sunny day. It was a day full of learning, curiosity, and fun! 🐾🌿
3 months ago, KATE REESE
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
3rd Grade Zoo - 4/2
Kindergarten had a busy week full of fun! 🌷 We took a trip to the Myriad Gardens to see the beautiful tulips, planted seeds with Ms. Audas in our garden, and enjoyed a visit to the library. So many hands-on learning moments and sweet memories made!
3 months ago, TORI GRIFFIN
trip to tulips
trip to tulips
trip to tulips
trip to tulips
trip to tulips
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kindergarten
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kindergarten
Owl Pellet Dissection Day! 🦉
Lab coats on, safety glasses ready, and hands-on fun exploring bones. Bone detectives in action! 🔍🦴 #ClusterDay
3 months ago, DENISE TREVIZO
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owl cluster
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First grade champs 🏆 So proud of our team for taking 1st place in the Basal ball competition —reading, running, hard work, teamwork, and big smiles all the way! 🎉📚 GO ROCKETS! 🚀
3 months ago, DENISE TREVIZO
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basal ball
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Our little travelers hit the road today 💛 So many creative rides and big smiles at our Pre-K Transportation Parade! 🚗✈️🚂
3 months ago, LORENA CARDENAS
transportation parade
transportation parade
transportation parade
transportation parade
transportation parade
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transportation parade
transportation parade
transportation parade
transportation parade
Tomorrow is the LAST DAY to sign up for the Kids Memorial Marathon and run with John Rex! Here is the link to follow if you are interested in running with us: https://haku.ly/6a6e334722 If you have already signed up, please look out for an email from me later this week. If you signed up for the marathon, but you are not sure if you did it under "John Rex" please email me as soon as possible. Thank you and see you soon at the "Run to Remember"! Mary Chandler, Health and PE mchandler@johnrexschool.org
3 months ago, MARY CHANDLER
okc kids memorial marathon
We’re so LUCKY to be at John Rex! 🍀 The Jolly Trolly rolling through to treat teachers today!
3 months ago, TORI GRIFFIN
Jolly Trolly!
Second grade had an amazing time at the Oklahoma City Thunder Blue Game field trip! 🏀 A day full of basketball, STEM activities, and so much fun!
3 months ago, ROSAURA SIERRA-DIAZ
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March 30 is the LAST day to sign up for the OKC Memorial Kids Marathon on Saturday, April 25! John Rex is taking a team of students and parents to run the final 1.2 miles alongside other schools from across Oklahoma. Together, we will honor and remember the lives affected by the Murrah Building bombing. To join our team, please visit: https://haku.ly/6a6e334722 If you have any questions, feel free to contact me! Mary Chandler. mchandler@johnrexschool.org
3 months ago, MARY CHANDLER
Kids Marathon 2026 Flyer
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Kids Marathon 2022
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