These are a set of pages about how to revise for your test and exams, e.g. how to prepare and use revision cards. You will see an example on my Photosynthesis page.
The links on the HTML pages point to the original pages at “Sambal’s Science Web”. Some of these have been reduced to automated transfers to this new WordPress development. The content is identical in the new pages; it is just a change in the appearance and navigation that is being updated.