For almost 5 years now Google has actually been saying that the old, “classic” version of Google Sites would be closing “soon.” It appears that they really mean it this time. In an email to Google Workspaces domain administrators and in
this article, Google has actually announced that on May 15th the capability to create new sites utilizing the old version of Google Sites will be eliminated. Then on December 1st editing of sites made with the traditional version of Google Sites will be handicapped. And on January 1, 2022 all sites made with the timeless version of Google Sites will be offline..

Shift from Classic Google Sites to Current Google Sites.
People who are still utilizing the traditional variation of Google Sites can transition to the existing variation of Google Sites by following the directions in this video. It needs to be noted that not all functions found in the classic variation of Google Sites are offered in the existing version of Google Sites..
Produce a Website with Google Sites.
The present version of Google Sites is much easier to use and more visually pleasing than the timeless variation. And there are some valuable features in the current variation that were not available in the classic version. Those features consist of automated resizing for mobile gadgets, drag-and-drop positioning of page components, and page-level display settings. See this video to learn how to make your first site with Google Sites..

3 Quick Ideas for Using Google Sites in Your Classroom.