DISCOVR will make VR educational content creation accessible to inexperienced users and abstract STEM content tangible and relatable. We will leverage the informal learning environment to develop, implement, and evaluate the effectiveness of VR content creation tool strategies, and we will evaluate the impact that becoming a user of VR and a producer of VR content can have on fostering strong STEM identities. In creating this open access platform, DISCOVR youth will be empowered to share with educators the content they develop via engaged experiences.