Betty is PI of the STeLLA CO2 project. Serving as PI on the project, Betty oversees the many facets of the STeLLA CO2 project. She developed and facilitated the multiple professional learning sessions and institutes of the project. She works closely with the co-PIs as they meet the goals of the project. As a Science Educator at BSCS Science Learning, she has been involved in developing curriculum for multi-year projects as well as small units focusing on the physical sciences. Betty has also developed curriculum for many online, blended, and face-to-face professional learning opportunities for teachers and teacher leaders many of which include STeLLA.