Hello @oneilllj 

Here's a couple resources that should be helpful. This first one is kind of an overview but it has a download link for the Canvas K-5 Toolkit that should be helpful:

https://www.instructure.com/resources/blog/using-canvas-young-learners

Here is the FAQ with a lot of great links with how it works, how to set it up, etc. 

https://community.canvaslms.com/t5/Canvas-for-Elementary-Basics/Canvas-for-Elementary-FAQ/ta-p/49310... 

Hopefully this helps!