The goal of this project is to advance STEM education in Hawaii by creating a series of educational products, based on NASA Earth Systems Science, for students (grades 3-5) and general public. Bishop Museum (Honolulu HI) is the lead institution. NASA Goddard Space Flight Center is the primary NASA center involved in the project. Partners include Hawaii Department of Education and a volunteer advisory board. The evaluation team includes Doris Ash Associates (UC Santa Cruz) and Wendy Meluch of Visitor Studies Inc. Key to this project: the NASA STEM Cohort, a team of six current classroom teachers whom the Museum will hire. The cohort will not only develop curricula on NASA earth science systems but also provide guidance to Bishop Museum on creating museum educational programming that best meets the needs of teachers and students. The overall goal of Celestial Islands is to advance STEM education in Hawaii through the use of NASA Earth Science Systems content. Products include: 1) combined digital planetarium/Science on a Sphere® program; 2) traveling version of that program, using a digital planetarium and Magic Planet; 3) curricula; 4) new exhibit at Bishop Museum on NASA ESS; 5) 24 teacher workshops to distribute curricula; 6) 12 community science events. The project's target audience is teachers and students in grades 3-5. Secondary audiences include families and other members of the general public. A total of 545,000 people will be served, including at least 44,000 students.