OER Commons
OER Commons aggregates and organizes OER materials ranging from labs to textbooks to full courses by subject area, grade levels, …
OER Commons aggregates and organizes OER materials ranging from labs to textbooks to full courses by subject area, grade levels, …
Developed as an open-source educational technology initiative at Rice University, OpenStax provides free, peer-reviewed textbooks that cover topics for many …
Open Library is an extensive catalog of published books. The goal of Open Library is to “list every book — whether in-print …
The Internet Archive hosts a massive repository of digital media with the mission to “provide Universal Access to All Knowledge.” …