I recently found this great Livebinder in a discussion on Google+. It has tons of resources about Chromebooks and Google Apps for Education. Some of it is specific to the school district it was created for, but there are some great resources there that work for anyone, including using Chromebooks in class, activities, lesson ideas and more.
Check out the Chromebooks Livebinder here.
Google for Education Resources
Livebinders - organize materials in online binders