This extension changes the Inkscape interface into a simpler one.
It hides quite some elements from the menus and toolbars so that a more basic version of the interface remains. This can be useful for educational purposes. It is very easy to use and you can always go back to the default Inkscape user interface.
After installing the extension, you restart Inkscape, open the menu 'Extensions', submenu 'Interface' and then 'Simple Inkscape'. It explains itself.
This extension was made in collaboration with @Kirstie, one of the users of the Inkscape forum and writer of a very good Dutch book about Inkscape. She made the changes to the ui, I made the extension that installs or removes them.
There are two forum topics about this extension.
https://inkscape.org/forums/extensions/simple-inkscape-what-items-do-we-want/
https://inkscape.org/forums/extensions/simple-inkscape-extension-children-education-learning-simplified-user-interface/
It works in Windows and Linux for Inkscap
...
