• New to-do widgets: We’re adding a to-do widget for students and a to-review widget for teachers to help keep track of work in Google Classroom. Learn more. 
• Join classes via link: Teachers can now send out links to classes, which students can join with a single click. This can help educators share classes anywhere they communicate with students, including in messaging platforms. Learn more. 
• Student information systems (SIS) grade export: You can now export grades from Gradebook to your SIS. This can make it easier to keep track of grades in one central location. Learn more. 
• Support for new languages: We’re launching Classroom in 10 additional Indian languages. Soon, Classroom will support over 54 languages globally. 

• Assignments now generally available: Assignments will move from beta to general availability. Learn more. 
• Applied Digital Skills integration: You can now connect your Google Classroom account with Applied Digital Skills to import classes, student rosters, and assign Applied Digital Skills lessons more seamlessly. Learn more. 

• Admins and teachers: Visit the Help Center to learn more about viewing students’ work, how to invite your students to class, exporting grades to SIS, and using Applied Digital Skills with Google Classroom. 
• End users: There are no end user settings for these features. 

• Rapid and Scheduled Release domains: Extended rollout (potentially longer than 15 days for feature visibility) starting on August 11, 2020 

• Available to all G Suite editions. 

• Keyword: What’s coming to Classroom and Meet for back-to-school 
• Google Help: Export grades to your SIS 
• Google Help: Invite students to your class 
• Google Help: View all your students’ work 
• Google Help: Use Applied Digital Skills with Google Classroom

Source: G Suite Updates Blog