With Office 365, teachers can conduct online classes, record them, and share with anyone who is online or offline. Teachers can also keep your students informed and on track with Class and Group sites with SharePoint Online 2016 where you can share documents and collaborate on projects from any location. You can view, edit, and share Microsoft Word, Excel, PowerPoint, and OneNote files online with your students through SharePoint and Office Web Apps. This allows teachers to create and distribute student assignments and projects.
Microsoft Classroom intro