Use Google backup & sync to backup all your files in one folder. This will allow you to access your work on any device in case of an issue with your primary computer.
This is a tutorial that will take you through the features of Google Drive. How you can access the files you are backing up and syncing along with instructions on how to share files with others.
This Google tutorial will guide you through the basics of using the amazing Google Docs word processor. Here are a few target things you can do with Google Docs in the classroom once you are comfortable with the application: ELL & 504 Language Supports
PowerPoint is cool but with Google Slides you can embed video, share, collaborate and do so much more! This Google tutorial will teach you the basics and links at the bottom of the page will guide you toward more advanced features when you're ready
Anything EXCEL can do, Google sheets can do better
Use Google Classroom to create an easy to use learning environment for your students. This link provides beginner to advanced How-To videos.
This "Stranger Things" webquest-like activity helps pairs explore the basic features of G-Suite that can assist with differentiation and scaffolding in the classroom.
Using Google Products in the Classroom - Ideas, Templates, & Tutorials