The document discusses the Health and Life Science Open Educational Resource (HALSOER) project which aims to develop open educational resources for STEM subjects through external partnerships. It describes HALSOER's approach of identifying potential partner organizations, agreeing on deliverables and copyright, and producing a wide range of OER materials. Initial observations suggest partnerships can be easily established and are mutually beneficial, providing opportunities for student learning as well as wider collaborations around teaching and research. The next steps involve continuing to research the impacts of OER on students and outcomes of new collaborations.