Reading list: Homeschool
-High School and UK/IRE Secondary (Science)
Collection of secular books for home school and home educators. Grade appropriate for U.S. High School and UK Secondary.
Typically covering U.S. grade level 9-12 ages 14-18
UK- GCSE (A/O) IGCSE
Biblically based curriculum has a separate list- (High School and UK/IRE Secondary biblically based curriculum)
You can view the entire collection of Homeschool books on the collection page:
https://openlibrary.org/collections/HomeSchool