This is lots of fun. ‘Uncleftish Beholding’ is a 1989 attempt to explain ‘Atomic Theory’ without using words that come to English from Latin, French or Greek roots.
It reimagines English as Germanic: ‘uncleft’ is ‘atom’ etc.
https://www.ling.upenn.edu/~beatrice/1100/docs/uncleftish-beholding.html