Open Education @ SC4 introduces open educational resources (OER) which are freely available educational materials that can be used and adapted without cost to students. OER include open textbooks, course modules, and other materials that are licensed openly through Creative Commons. Using OER can significantly reduce textbook costs for students and lead to higher enrollment, lower withdrawal rates, and equivalent or better academic performance compared to traditional resources. SC4 supports the use of OER by helping faculty find, evaluate, create, and publish high-quality open resources while addressing concerns about discovery, peer review, and adaptability of existing materials.