Go to Google Classroom and select the class/project where you issued the assignment.
3. Select the 'People' tab.
4. Click on the Student's name.
5. Click on the turned-in document.
6. Select the 'Open with' dropdown, and choose Lumin.
7. Connect Lumin to Google Drive.
8. Mark your students' work using the Lumin annotation tools (free text, comment, draw, and shapes).
9. Click Auto Sync to ensure your work is saved back to Google Drive.
10. Go back to Google Classroom, refresh the page, and select 'Return' to hand back your annotated assignment to your student.
11. Go back to your Classroom and repeat the process for any other turned-in assignments.