Biological and Earth Systems Science (BESS) is a two-year integrated biological and earth systems science curriculum for ninth and tenth grade students developed in response to the national and statewide dissatisfaction with secondary science programs. This report provides an overview of the program's history, aims, implementation strategies,…

The National Aeronautical Space Administration's (NASA) Earth Science Enterprise (ESE) produces a wide range of products for teachers and students and supports educational activities for all grade levels in cooperation with the NASA Headquarters Education Division. This catalog presents the diverse educational programs, products, and resources…

Presented is a workshop guide for planetarium educators. Seven modules and four appendices focus on organizational patterns, learning theories, questioning strategies, activities for the planetarium, and incorporating all of the above into teaching. The four appendices include a list of the 1978 workshop participants, an annotated bibliography for…