Scuttledu: browsing bookmarks
Scuttledu now lets you browse bookmarks by subject area and grade level. If a pre-defined subject area has at least one bookmark, it checks if there are bookmarks that also have a predefined grade level tag, and if so writes the links.
As I was testing, I created several accounts and added marks. Later, I deleted the accounts, but the tags remain. That’s why you see a link for physics for grades prek-k. 
A script is coming that will clean up the database.
