You will want to create and save Google docs, sheets, slides, drawings, forms, etc. in your Brandman Google Apps for Education Google Drive.
You can import and convert other files: Word Docs, PowerPoints, Excel, pdf file, images, videos, etc. into your Brandman Google Drive.
Note the additional Apps you can connect to your Chrome browser.
Lucidchart - Great for graphic organizers and worksheets
Powtoon Presentations
Click on Connect more apps to view other possibilities.
Example below include a pdf and a worksheet created in Google Forms.
Adding a Google Slides Presentation which was Converted from PowerPoint.
Create a Chart in Google Draw
Examples of Google Forms
See the many templates available under education.