The Free High School Science Texts (FHSST) organization is a South African non-profit project, which creates open textbooks on scientific subjects. Textbooks are edited to follow the government's syllabus, and published under a Creative Commons license (CC BY), allowing teachers and students to print them or share them digitally. FHSST was conceived in 2002 by Mark Horner, a physicist, when some rural South African children asked him to proofread notes that they had taken on a talk he gave on wave phenomena. The children intended to take the notes back to their schoolmates to use as a textbook on the subject. More information...
According to PR-model, fhsst.org is ranked 1,968,595th in multilingual Wikipedia, in particular this website is ranked 1,262,073rd in English Wikipedia.
The website is placed before ien.gov.br and after jigthings.com in the BestRef global ranking of the most important sources of Wikipedia.
