Skip to Main Content
It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.

All CCNY Libraries are open to fully vaccinated patrons. Reservations are no longer required.

Most library resources and services will still be available online.

See updated information on remote and in-person services for Fall 2021 or find answers to frequently asked questions.

Need Help? Ask Us! ask us


Finding OER: Subject-Specific

Search Tips

  • Below we have compiled subject-specific resources that are freely available online, ranging from the arts, to humanities, and to science and engineering. However, since Open Educational Resources (OER) are hosted widely across the web, we highly recommend starting with tools linked on our general resource pages (Search Tools, Textbooks & Books, and Open Courses) before referencing the more specific resources below.




Science, Engineering, & Mathematics

Social Sciences

Under construction.

Under construction.

Under construction.