Learn physics, chemistry, and high school math with FHSST. These free texts are designed for students in South Africa, but homeschoolers should still be able to make good used of them. The math is organized differently, but it looks just like American High School math.
What is FHSST?
FHSST (Free High School Science Texts) is a project that aims to provide free science and mathematics textbooks for Grades 10 to 12 science learners in South Africa.
In the interests of openness in all ways we've written a how-to with all our learnings for you to download. It complements the great case study of FHSST completed by the Institute for the Study of Knowledge Management in Education (ISKME).