• Mr. Barnhart
    Thomas (Thom) Barnhart
     
    Curriculum Coordinator/Title 1 Director/
    Assessment Coordinator/
    Traffic Education Coordinator
     
     
    Phone:  (406)-433-5649
     
     
     
     
    Sidney High School ACT (CEEB) Code:
     
    270-830
     
     
     
     
     writing across curriculum 
     
     
     
    Test Dates Registration Dates
    September 8, 2018 August 3, 2018
    October 27, 2018 September 21, 2018
    November 2, 2018
    February 9, 2019 January 4, 2019
    April 13, 2019
    MT State Test Date for Juniors  
    June 8, 2019