LibreTextsFounded by UC Davis professor Delmar Larsen for Chemistry, LibreTexts has evolved into “a multi-institutional collaborative venture to develop the next generation of open-access texts to improve postsecondary education at all levels of higher learning.” The site now contains resources for thirteen subject areas and its content has been adopted for more than 150 courses.
Each subject area in LibreTexts contains a mix of content such as texts, homework exercises, interactive applications, visualizations and simulations, laboratory experiments, and worksheets. Although the resource still leans toward the physical sciences, it also carries materials for mathematics and statistics.