Hi Anthony,
Sometimes it feels like there are only 3 approaches to Educational Design:
1. Cottage Industry - Which Rise and Content Library is doing a good job of getting rid of
2. Cookie Cutter Corporate - Which Rise and Content Library encourage a bit too much, and the world ends up with far too many 'think with your click finger, not your mind' types of content.
3. Totally bespoke and unachievable customisation (JavaScript, etc.). Which are normally awesome, but unreachable for the average bear.
However, I think this piece is a great example of the 4th and under-exposed version. i.e. Quality Educational Design, using simple tools, and good practice. It feels like you have good consistency (tone, block-choice etc.), balance (serious, deeper/lighter info), and pace (self-paced skip-through and controlled).
It also feels like your choices of 'blocks' match the learning intention rather than just 'interaction for the sake of interaction'. A simple example is your choice of the accordion block for 'FAQs', which allows the user to skip through if they don't have a burning question, or if they know it already.
It's all a little hard to explain in a blog post ... but bottom line is, 'well done'. Love your work.
And, as a side note, I've never been interested in the subject matter ... but your delivery and style made it very interesting and created a lot of curiosity for me. Again, nice work!