
📣39th Harvest for the Hungry: Kids Helping Kids Fundraising Campaign, October 1-31, 2026
AACPS & AA County Food Bank partner to hold the largest annual fundraiser for the food bank! 100% of proceeds benefit the AA County Food Bank
Donate online at aacps.org/harvest or bring in canned/dried goods to your school






🚌✨ It's National School Bus Safety Week! Help keep our students safe by stopping for school buses and following all bus safety laws. Our bus drivers have an important job, and we appreciate the care and dedication they show in getting students to and from school safely each day. Thank you, drivers! 💙
#IBworldschool #aacpsawesome #belonggrowsucceed
#IBworldschool #aacpsawesome #belonggrowsucceed

What a day! 🎉 We celebrated MCAP success, incredible growth, and our fall student-athletes with friendly competitions, dancing, laughter, and Eagles spirit. Even a few teachers and admin took pies to the face from our top MCAP scorers! 🦅🥧 Shout out to MMS’s 8th grade students for having the greatest percentage of students with very high and high growth on their ELA 7 and Math 7 MCAP out of all comprehensive middle schools in AACPS! Way to SOAR!!#IBworldschool #aacpsawesome #belonggrowsucceed




Our out-of-area MYP magnet students enjoyed lunch with IB Coordinator Ms. Pomplon! 🍕 As open-minded risk-takers, they stepped outside their comfort zones, made new connections, and built community while sharing pizza and conversation. #IBworldschool #belonggrowsucceed






Stretch, move, succeed! 💪 During their agility unit, 8th grade Dance for Athletes students explored dynamic and static stretching and how each helps prepare the body for movement and recovery. #IBworldschool #aacpsawesome #belonggrowsucceed

Ready, set, hike! 🏈 Our 7th graders practiced passing, catching, and teamwork while building their football skills in Physical Education. #IBworldschool #aacpsawesome #belonggrowsucceed

Science came to life in our Chemical Reactions Lab! Our 8th graders investigated the signs of a chemical reaction, observing color changes, temperature changes, precipitates forming, and gases being released as evidence that new substances were being created.#belonggrowsucceed





From elements to compounds! 🧪✨ Our 8th graders explored how individual elements combine to create something entirely new, comparing compounds to the elements that make them up during a hands-on lab investigation. #IBworldschool #aacpsawesome #belonggrowsucceed




🎉 As we celebrate Principal Appreciation Month, we give a huge shoutout to our amazing principal, Ms. Kelly McVey! Named the 2025 Middle School Principal of the Year, she inspires students daily to be Safe, Open-Minded, Accountable, and Reflective. 💙
#IBworldschool #aacpsawesome #belonggrowsucceed
#IBworldschool #aacpsawesome #belonggrowsucceed

🌍 Happy International Translation Day! Today we celebrate Olivia Aguilarsanabria, our Bilingual Family and Community Outreach Facilitator. Through her dedication, our multilingual families feel welcomed, connected, and a true sense of belonging within our school community. 💙
#IBworldschool #aacpsawesome #belonggrowsucceed

Celebrating the creativity, talent, & passion that make the arts shine at MacArthur Middle! A huge thank you to Mr. Hawkins, Mr. Rowley, Ms. Love, Ms. Kreutzer, Ms. Trebon, & Ms. Vanderwagon for inspiring our Eagles to create, perform, express themselves, and SOAR!






Our SOAR Teachers of the Month! Thank you Ms. McLaurin, Ms. Kreutzer, Ms. Ramamni, & Ms. Patty for leading by example and showing what it means to be Safe, Open-Minded, Accountable, and Reflective every day. Your dedication helps our school community SOAR! #belonggrowsucceed

🧪🔍 8th grade scientists investigated physical properties through a solubility lab! Students tested sugar, salt, and oil in a mystery liquid, recorded their observations, identified the substance, and calculated density as a math extension. #IBworldschool #belonggrowsucceed





Math students engaged in Building Thinking Classrooms activities, stretching their problem-solving skills while making connections to prior learning. Working together, they reflected, reasoned, and grew their mathematical thinking! #IBworldschool #aacpsawesome #belonggrowsucceed





IB Design students practiced being Risk-Takers during a fun camouflage challenge! Using only non-verbal communication, they worked together to creatively hide their buddy in the classroom while strengthening collaboration and community. 🎨🤝 #IBworldschool #belonggrowsucceed








8th grade science students used hands-on manipulatives to build models of atoms, molecules, mixtures, and pure substances, bringing the building blocks of matter to life! ⚛️🔬 #IBworldschool #aacpsawesome #belonggrowsucceed




8th grade scientists became density detectives, exploring how this physical property can help identify an unknown substance. Through hands-on investigations, they measured, calculated, and discovered science in action! #IBworldschool #aacpsawesome #belonggrowsucceed






💻🎉 Happy National I.T. Professionals Day!
Today, MacArthur Middle School celebrates Marcel Effim, Technician: Technology Support. From keeping devices running to troubleshooting the unexpected, Marcel works behind the scenes to make sure teaching and learning happen every day. Simply put, our school could not (literally!) run without him.
Thank you, Marcel, for your expertise, dedication, and all you do to support our MacArthur community! 👏✨
#IBworldschool #aacpsawesome #belonggrowsucceed
Today, MacArthur Middle School celebrates Marcel Effim, Technician: Technology Support. From keeping devices running to troubleshooting the unexpected, Marcel works behind the scenes to make sure teaching and learning happen every day. Simply put, our school could not (literally!) run without him.
Thank you, Marcel, for your expertise, dedication, and all you do to support our MacArthur community! 👏✨
#IBworldschool #aacpsawesome #belonggrowsucceed

💻🎉 Happy National I.T. Professionals Day!
Today, MacArthur Middle School celebrates Marcel Effim, our Technology Support Technician. From keeping devices running to troubleshooting the unexpected, Marcel works behind the scenes to make sure teaching and learning happen every day. Simply put, our school could not (literally!) run without him.
Thank you, Mr. Effim, for your expertise, dedication, and all you do to support our MacArthur community! 👏✨
#IBworldschool #aacpsawesome #belonggrowsucceed
Today, MacArthur Middle School celebrates Marcel Effim, our Technology Support Technician. From keeping devices running to troubleshooting the unexpected, Marcel works behind the scenes to make sure teaching and learning happen every day. Simply put, our school could not (literally!) run without him.
Thank you, Mr. Effim, for your expertise, dedication, and all you do to support our MacArthur community! 👏✨
#IBworldschool #aacpsawesome #belonggrowsucceed

Check out our upcoming athletic events and come cheer on our Eagle Athletes as they SOAR! We look forward to seeing our school community in the stands. Reminder: Anyone under 18 must attend with an adult, who must remain for the entire event. #IBworldschool #belonggrowsucceed
