Screencastify

New Screencastify Toolbar (March 2021)

Available for anyone running Chrome OS 89.0. If you haven't seen this yet, consider checking to see if your Chrome Browser is due for an update or update the extension on your own.  

Some new features and much more user friendly interface for pausing, stopping the video, activating the webcam during the video and other fun add ons.  

Blog post with details.

Video overview of the new features.