This NASA education service is no longer available. NASA is restructuring its education-related activities in order to streamline and maximize the services it can offer within allocated fiscal resources. As a result, many activities are being restructured or eliminated as they complete their natural period of performance.
NASA remains committed to providing meaningful STEM resources for educators and learners. A wide variety of NASA educational materials, activities, video clips and other related information is available on line. Please visit the NASA Education homepage for more information or to search for such resources: http://www.nasa.gov/education.