•  Welcome to Mr. Colosi's website!
     

    For all class materials, assignments, due dates, etc, please use schoology.tesd.net

     

    To log in to your Schoology account, go to stoga.net, click on the Schoology tile, type in your school email address (Example: 17colosis@tesdk12.net), wait for the next screen to ask for your password, enter your school network password (this is the same password you use to get on a computer at school). 

     
     

    The best way to contact me is through email at colosis@tesd.net.

    My voicemail number is 610-240-2110

    My daily schedule:

    Period

    Class

    Room

    1

    Accelerated Biology

    134

    Homeroom

    Homeroom

    134

    2


    3

    4                  

    Accelerated Biology

    134

    5

    Honors Biology

    134

    6

    Honors Biology

    134

    7



    8         

    Academic Biology134