H5P
With H5P you can design interactive elements and exercises for online educational materials via the browser, for instance work/questionnaires or a quiz. You can later integrate these into your own website or online course, for example. There are also plugins for integration into moodle, WordPress or Drupal. You can download existing H5P educational materials, then insert, and edit them in your own H5P plugin. The developers have integrated dialogues that help to select free licences and create associated licence notes semi-automatically.