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Cabin John Middle School

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10701 Gainsborough Road, Potomac, Maryland 20854
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Welcome to CABIN JOHN MS
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Hershey Park

7th Grade Field Trip

Staff Appreciation

Follow @CabinJohnMS

News

Boundary Study Updates & Engagement Dates

Boundary study scope for the opening of the new Crown High School

Student Webinars: Exploring AAPI Experiences & Exploring Jewish Diversity

Asian American Pacific Islander Heritage and Jewish American Heritage. Register for Zoom links.

Grade 7 Field Trip

Details and link to pay fee online

CJMS Science Bowl Team Nationals

Congratulationss to our team and join us for next year!

Wootton Summer School

Virtual classes meet for one hour, daily, from July 22 to August 8, 2025.

Churchill Summer School

July 7, 2025, to July 18, 2025. Use the link provided to express your interest.

Spring Testing Schedule

Buy your yearbook now! Order

Order by 2/27 to guarantee your yearbook! CJ is placing the final order to Josten's on 2/28/ There is no guarantee one will be available in June to purchase yours at Jostens.com today!

School Information

10701 Gainsborough Road
Potomac, MD 20854

Phone: 240-406-1600
Fax: 240-740-4403
Counseling Office: 240-406-1560
Health Room: 240-406-1570

Principal: Ms. Somer Snider

Principal:
Somer_Snider@mcpsmd.org

Assistant Principal:
Mr. Casey Siddons
Assistant Principal:
Mr. Andrew Lee
Assistant School Administrator:
Ms. Jennifer Wingate

Attendance: 240-406-1599

Weekly Updates

Chromebook Request Form

Who to Contact


Community Messages

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  • Cabin John Links

    • Staff Directory
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    • Calendar
    • Schedules
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    • Weekly Assignments
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    • SchoolCash Online
    • Student Service Learning
    • Gifted & Talented Program
    • Fundraising
    • PTSA Website
  • Other Links

    • Lunch Menu
    • SchoolCash Online
    • MCPS Information in Other Languages
    • Bullying, Harassment or Intimidation Form
    • Homework Resources
    • Cybersafety
    • Weather Station

 

Contact Webmaster

 

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Resources At Arcola ES

  • Programs and Services
  • Pupil Personnel Worker
  • Linkages to Learning
  • Leader in Me Cohort 3
  • Parent Community Coordinators
  • Community School
  • DeBug
  • Services at school: 6
  • Title I School
 
Be Well 365

Mental Health & Wellness App

Available for download today!

Google Play
App Stotore

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hate report form

complaint form

Antiracist Action Plan

    Upcoming Events

    Tue, May 13
    MCAP SS-8 Section 1&2

    Thu, May 15
    MCAP SS-8 Section 3&4

    Mon, May 26
    Memorial Day—Schools and offices closed

    Thu, June 5
    8th Grade Dance

    Fri, June 6
    Professional day for all staff; no school for students

    Fri, June 13
    Early release day for students

    Mon, June 16
    Early release day for students

    Tue, June 17
    Grading and Planning for the end of term
    Last day of school for students; early release day for students

    Thu, June 19
    Systemwide Closure—Schools and offices closed

    View Full Calendar

    View Slideshow

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    Weekly Assignment Summary

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    Chromebook troubleshooting

    supplies

    Parent Tech Support Icon

    NPFH

    Buy a Yearbook

    Tech Portal

    cyber civility

    Naviance

     Required Training

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    Saturday School

    This page is maintained by the Cabin John Middle School Web Team. Cougar photo by fPat on Flickr.

     

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