Google Classroom is a free web-based platform that integrates your Google Apps for Education account with all your Google Apps services, including Google Docs, Gmail, and Google Calendar. Classroom saves time and paper, and makes it easy to create classes, distribute assignments, communicate, and stay organized. 

In essence, Google Classroom is a tool to allow teachers to push assignments out to students and for students to turn those assignments back in to the teacher. Teachers can quickly see who has or hasn't completed the work, and provide direct, real-time feedback and grades right in Classroom. 

Log into Google Classroom here:
HINT: Remember you must use your Methacton account to access Google Classroom. Make sure you are not trying to log in with your personal Google account.

Great website that has a tons of resources:

 Google Classroom Tutorials Playlist
(Creating Classes, Assignments, etc.)