O365 LightBulb: Office 365 Groups for class collaboration

I saw a school new to Office 365, begin to explore the features on their own. They were given access to their email via Outlook Web Access, before they received any training. Because Outlook was their first view of Office 365, a teacher started and Office 365 Group and began to explore using it for class collaboration. Watch this video to hear some of my 'light bulb' thoughts about this. https://youtu.be/4zUYTeJEXxU