Extensions or Apps Offered by canopy.education
Crx4Chrome includes 2 extensions from the developer canopy.education.
Add to Google Classroom crx 1.7 for Chrome
About: This extension adds the current site to Google Classroom...
FeedbackSheet crx 12 for Google Docs
About: FeedbackSheet was designed for teachers to make it easier to leave user defined feedback on documents and record this in a sheet....