EXTPOSE
Mr. Casey's Sample extension icon

Mr. Casey's Sample extension

Extension Actions

How to install Open in Chrome Web Store
CRX ID
eedeainpfgggcemjmkkgjdkgakhfeooe
Description from extension meta

All the links I can think of for an RMS student

Image from store
Mr. Casey's Sample extension
Description from store

This is an example of an extension for students to view as they make their own extensions for Mr. Casey's Computers class.