• Welcome to Mr. Logston's classroom webpage.  This is my 11th year teaching, and my 3rd year here at Allen High School.  I taught high school math ranging from algebra to calculus for 8 years prior to making the switch to teach engineering.    
     
     
     
     
    3D printed replacement part for a broken hole punch, it worked!
     
    Replacing broken hole punch part with student CADed and printed 3D printed part    Replacing broken hole punch part with student CADed and printed 3D printed part
     
     
     
     
     
     
     
     
    student built rockets on display    students exploring circuits, parallel circuit