Google Classroom Tutorials
How to Sign Up for Google Classroom and Join a Class
How to Turn In an Assignment with an Attachment to Google Classroom
How to Take a Picture of Your Assignment and Turn In to Google Classroom
How to Manage Google Classroom Accounts (Remove and Add)
How to Add an Attachment that Disappeared
What to do if Your Assignment Won't Attach in Google Classroom
How to Write on a PDF from Google Classroom