Congratulations to the CMS Competition Cheer Team!
2 days ago, Callahan Middle School
Congrats Cheer!
CMS will host a Winter Dance on Friday, December 12, 2025. Tickets go on sale Friday, 12/5/2025. Quantities are limited.
3 days ago, Callahan Middle School
Winter Dance
Softball Conditioning starts next week!
3 days ago, Callahan Middle School
Softball Conditioning
SAC Meeting next week!
3 days ago, Callahan Middle School
SAC/PTO
December's Resiliency Characteristic of the Month is Empathy!
4 days ago, Callahan Middle School
December Resiliency Empathy
Congratulations to our November Ramblers of the Month! These students were selected by their teachers as outstanding examples of November's Resiliency Characteristic of the Month- Gratitude! 6th Grade: Elayna Reynoso and Lawson Carr, 7th Grade: Khazzi Rodrigo and Preston Getzlaff, 8th Grade: Taylin Dalton and Max Van Winkle. Thank you also to #Zaxbys for recognizing these awards with a free meal!
13 days ago, Callahan Middle School
Reynoso
Carr
Rodrigo
Getzlaff
Dalton
Van Winkle
🦃 It’s time for Thanksgiving Break!
We’re grateful for our students, staff, families, and community partners who make Nassau County Schools such a special place. Enjoy your break, and we’ll see everyone back on Monday, December 1!
View the full 2025–2026 and 2026–2027 calendars at nassau.k12.fl.us/Calendar.
#ThanksgivingBreak #GratefulForNCSD #WeAreNassau
13 days ago, Nassau County School District
Thanksgiving Break
Substitute teachers make a difference! 🍎
On Substitute Educators Day, we thank the dedicated professionals who step in to ensure learning continues every day.
Your flexibility, patience, and care make a lasting impact in our classrooms.
#SubstituteEducatorsDay #ThankYouSubs #WeAreNassau
13 days ago, Nassau County School District
Substitute Educators Day
Callahan Middle School Baseball Workouts begin after Thanksgiving Break!
14 days ago, Callahan Middle School
Baseball Workouts
This is just a reminder that there will be no further tutoring until January 13, 2026.
14 days ago, Callahan Middle School
No Tutoring
Today, we celebrate our incredible Education Support Professionals! 💛
From bus drivers to custodians, paraprofessionals to office staff, your dedication keeps our schools running smoothly and our students supported.
Thank you for all you do to make learning possible every day.
#EducationSupportProfessionalsDay #ThankYouESP #WeAreNassau
15 days ago, Nassau County School District
Education Support Professionals Day
Early College is a program offered to Nassau County high school students at WNHS, HMSH, and YHS.
17 days ago, Callahan Middle School
Early College
Don't forget to order your yearbook!
17 days ago, Callahan Middle School
Yearbook
CMS 8th grade student, Mikaella Perez, has been recognized by the Florida All State Middle School Band for her superior performance on the French Horn.

Students from around the state were selected through a rigorous audition process and will meet as a band in January to perform for the Florida Music Educators Conference held in Tampa, January 14-16.

Congratulations Mikaella! We are so proud of you!
21 days ago, Callahan Middle School
Band Perez

Today, we honor our nation’s heroes.
On Veterans Day, we thank the brave men and women who have served in our armed forces for their courage, sacrifice, and dedication to protecting our freedom.
All schools and district offices are closed in observance of Veterans Day.
#VeteransDay #ThankYouVeterans #NassauSupportsVeterans #WeAreNassau

23 days ago, Nassau County School District
Veteran's Day
📣 Reminder: There will be no school on Tuesday, November 11, in observance of Veterans Day.

We take this day to honor and thank all who have served and continue to serve our country. 🇺🇸
#VeteransDay #WeAreNassau
24 days ago, Nassau County School District
Tuesday, November 11th, No School Reminder
West Nassau High School is proud to offer the Early College program for upcoming Freshmen. If you have a current 8th grade student at CMS, please review this information carefully. Reach out to WNHS Guidance with any questions.
24 days ago, Callahan Middle School
Early College
We are so proud to announce that CMS 7th grade student Sawyer Johnson has been named the Nassau County School District's Youth Volunteer of the Year! Congratulations Sawyer and thank you for all you do for this community!
24 days ago, Callahan Middle School
Youth Volunteer

NCSD observes Holocaust Education Week to honor the memory of the millions of Jews and countless others persecuted during the Holocaust. Through meaningful lessons and reflection, our schools promote tolerance, empathy, and understanding.
Learn more at FLDOE Holocaust Education Resources: https://www.fldoe.org/holocausteducation/resources.stml
#HolocaustEducationWeek #NeverForget #WeAreNassau

24 days ago, Nassau County School District
Holocaust Education Week
Happy National STEM Day! 🔬💡
Across Nassau County classrooms, students are exploring science, technology, engineering, and mathematics through creativity and hands-on learning. STEM education empowers problem-solvers and innovators, the leaders of tomorrow!
#STEMDay #WeAreNassau
26 days ago, Nassau County School District
National STEM Day