Here’s a few completed projects of mine that fall within the ‘educational’ category.
Master Sentence Diagramming
This one’s in English, hosted at Udemy.com, click on the image to have a look, and for some free sample lessons.
(The link gives you the course for only $9.99, you are welcome ;))
5 Minutos al día para mejorar tu inglés: para gente ocupada
I have completed several iterations of other courses, but… they are not as yet available publicly online.