Teachers and students can draw on, highlight, and write notes on documents and PDFs in the Classroom mobile app.
Teachers and administrators can invite parents/guardians to sign up for email summaries to keep up with their students. Guardians can choose how often to get a summary—daily or weekly—and can unsubscribe at any time.
Summaries include a student’s missing or upcoming work as well as new announcements and questions posted by teachers in the class stream.
For a complete list of features ready for the school year, visit the official What’s New in Google Classroom Help Page.