You will need David Pilling's !SparkPlug to de-archive the software contained here. Luckily, I have it here for you in a self extracting archive. All you do is download the archive, set the filetype to &FF8 (Absolute) and run it as you would a normal application.
Incase you have problems, I've a help page for you.
On with the show
This site, as you may have guessed is rather "rough and ready". It was put together in about 10 minutes using !Zap and tested on Acorn's !Browse (the last version before it went commercial). I have put the software into 3 catagories, Chemistry, Maths and BBC B.
