How to Create a Classroom (3 minutes) - YouTube link
How to Add Students (3 minutes) - YouTube link
How to Post to the Stream (4 minutes) - YouTube link
How to Add Materials to the Classwork Page (4 minutes) - YouTube link
How to Create an Assignment on the Classwork Page (7 minutes) - YouTube link
How Students Complete Assignments (5 minutes) - YouTube link
How to Grade Assignments (5 minutes) - YouTube link
How to Create Self-Grading Quizzes in Google Classroom (8 minutes) - YouTube link - Blog post link