Our MOOC is available on the free platform eliademy:
https://eliademy.com/app/a/courses/e41bda37a3
We chose a simple form with one document and one quiz per page. All of these documents were built by the pupils involved in this project.
Then we added a page which gathered ooutside ressources to explore some more.
At last we offered a challenge using kahoot that was created by the children.