LATE ARRIVAL THURSDAY!
about 23 hours ago, RMS
late arrival
The 2026 Unlucky Longhorn campaign is officially underway! Support RMS by donating to the annual fund—text “Longhorns” to 41444 to give. Check out the Unlucky Longhorn challenges at bit.ly/2026unluckylonghorn.
3 days ago, RMS
Unlucky Longhorn: Donate to the Annual Fund by texting Longhorns to 41444.

Thanks to RMS Principal Matt Roser! On School Principal Day, the Longhorns want to thank you for the hours, trust, spirit, and dedication that you bring to our campus and community!

6 days ago, RMS
ROSER DAY
RMS Clinic Reminder:

All medications must be picked up by a parent/guardian by May 29, 2026 at 1:00 PM or they will be discarded.

Health and medication forms must be completed each year: bit.ly/healthservicesforms

Questions? Contact Nurse Amanda Magill at amagill@humbleisd.net.
6 days ago, RMS
RMS Clinic Reminder: All medication must be picked up by a parent/ guardian by May 29th, 2026 by 1 pm or it will be discarded. Health and medication forms must be completed yearly with the district at bit.ly/healthservicesforms. Please contact Nurse Amanda Magill at amagill@humbleisd.net for questions or concerns.
Important Information from the RMS Nurse for all Incoming 7th Grade Students: Proof of TDaP and MCV4 immunizations is required before the first day of school. Records (or exemption affidavits) may be submitted to the front office starting July 27.
Students without documentation may be excluded on the first day.
6 days ago, RMS
Nurse Announcement for all incoming 7th graders: Students will need stamped or signed copy of immunizations/ proof of TDaP and MCV4 vaccines prior to the first day of school. You may begin dropping off immunization records and exemption affidavits at the front office on July 27th. Students delinquent on immunization documentation will be subject to exclusion on the first day of school.
Thanks to the RMS PTA and SMILE RANCH ORTHODONTICS for the special treat today! What a delicious lunchtime treat from TRAVELIN' TOM'S COFFEE TRUCK! https://smileranchortho.com/. https://travelintomscoffee.com/
10 days ago, RMS
coffee

Thank you to Brightspeed for all of the volunteer hours! RMS couldn't operate without your time and commitment! @gobrightspeed.com

12 days ago, RMS
vol hours
Incoming 4th–6th graders—join us this summer for 3 days of books, STEAM fun, and creativity at the Riverwood MS Library Bluebonnet Explorers Camp! Spots are filling up fast so register today at bit.ly/RMSBluebonnetCamp2026.
13 days ago, Misty Oliver
Incoming 4th–6th graders—join us this summer for 3 days of books, STEAM fun, and creativity at the Riverwood MS Library Bluebonnet Explorers Camp! 🗓 July 21–23, 2026 ⏰ 9 AM–12 PM | 📍 RMS Library 💲 $80 | ⚠️ Limited spots 👉 Register now: bit.ly/RMSBluebonnetCamp2026

SOCCER TONIGHT! BOYS vs AMS at AHS. Note the time change! 8th at 5pm. 7th at 6pm.

16 days ago, RMS
friday soccer
RMS Longhorns had a fantastic SCIENCE DAY! 🔬🦠🧪 Water filtration, paper airplane adaptations, and marble mazes made for an engaging and interactive day! Thank you to PTA for sponsoring this awesome event!
17 days ago, Nicole Willoughby
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LAST CHANCE! The final order number has been listed and the yearbook is being printed/delivered soon.
20 days ago, RMS
yb final 100
Incoming 4th–6th graders—join us this summer for 3 days of books, STEAM fun, and creativity at the Riverwood MS Library Bluebonnet Explorers Camp!

🗓 July 21–23, 2026
⏰ 9 AM–12 PM | 📍 RMS Library
💲 $80 | ⚠️ Limited spots

👉 Register now: bit.ly/RMSBluebonnetCamp2026
21 days ago, Misty Oliver
Incoming 4th–6th graders—join us for 3 days of books, STEAM fun, and creativity at the Riverwood MS Bluebonnet Camp! 🗓 July 21–23, 2026 ⏰ 9 AM–12 PM | 📍 RMS Library 💲 $80 | ⚠️ Limited spots 👉 Register now: bit.ly/RMSBluebonnetCamp2026
GO LONGHORNS! YOU CAN DO THIS! WE WISH YOU THE BEST AT THE KINGWOOD FILLIES TRYOUTS!
21 days ago, RMS
FILLIES
⏳🎬 The FINAL COUNTDOWN is ON!

Every day matters. Every class counts. 📚

Don’t slow down—FINISH STRONG. 💪🔥

Show up. Stay focused. Be unstoppable.
#AttendanceMatters

Watch Attendance Hype Video: https://bit.ly/4tRXv4f
21 days ago, Humble ISD
Attendance Video
2026 GRADUATING SENIORS! Celebrate with us back at RMS! May 7th!
22 days ago, RMS
grad reunion at rms
📝✨ Week one of testing season is almost behind us!

Please take a moment to review upcoming test dates and details to help your student stay prepared and confident.

📍 Find schedules, testing rooms, and more here: bit.ly/LonghornSTAAR2026

Let’s finish strong, Longhorns! 🤘🧡
28 days ago, RMS
RMS Testing schedule can be accessed at bit.ly/LonghornSTAAR2026.

Enrollment in #HumbleISD is NOW OPEN for the 2026-2027 School Year! Enroll for Pre-K (eligibility based); New to District; and Out-of-District Limited Open Enrollment. Come EXPLORE, LEARN, and GROW in Humble ISD! More information: http://humbleisd.net/enrollment

29 days ago, RMS
Enrollment in #HumbleISD is NOW OPEN for the 2026-2027 School Year! Enroll for Pre-K (eligibility based); New to District; and Out-of-District Limited Open Enrollment. Come EXPLORE, LEARN, and GROW in Humble ISD! More information: http://humbleisd.net/openenrollment
Congratulations to our RMS March Students of the Month! Your hard work and dedication have not gone unnoticed—we are proud of you. Way to REP hard!
about 1 month ago, RMS
Congratulations to our RMS March Students of the Month! Your hard work and dedication have not gone unnoticed—we are proud of you. Way to REP hard!

STAAR testing has begun at RMS. Please reference the following resource for important information and details. bit.ly/LonghornSTAAR2026

about 1 month ago, RMS
The 2026 STAAR testing information for Riverwood Middle School can be found at bit.ly/LonghornSTAAR2026
RMS is proud to celebrate our assistant principals during Assistant Principals Week! Their hard work, dedication to students, and unwavering support of teachers help make Riverwood an exceptional place to learn and work. We appreciate all that they do!
about 1 month ago, RMS
RMS is proud to celebrate our assistant principals during Assistant Principals Week! Their hard work, dedication to students, and unwavering support of teachers help make Riverwood an exceptional place to learn and work. We appreciate all that they do!