Recently Google announced some long awaited new features to Google Classroom.
- Support for multiple teachers: Teachers can invite other teachers to join their classes.
- Draft posts and assignments: Teachers can save their work on an announcement or assignment and post it later once it is ready to go.
- Draft grades: Teachers can save grades for an assignment and return the graded assignments to their students later.
- Email notifications: Teachers and students can receive email notifications when someone creates a private comment for them
To get the latest updates on Classroom, follow Google for Education on Google+ or Twitter and subscribe to the Google for Education blog. http://googleforeducation.blogspot.com