• SMS Matrix heading



    Be Safe, Be Responsible, Be Respectful, and Be a Learner

    Sidney Middle School utilizes the philosophy of the Montana Behavioral Institute. (MBI) Click below to view the Middle School expectation matrix, 
    developed by SMS students.

    This provides students with specific behaviors expected of SMS students that ensure they are safe, respectful, responsible, and a learner.  Each item is an observable behavior and clearly defines what students must do at SMS.