Quantifying Changes in the Land Over Time: A Landsat Classroom Activity

Students in grades 7-10 analyze land cover change in order to help them grasp the extent, significance, and consequences of land cover change; and to introduce them to the perspective of space-based observations. Educational levels: High school, Middle school

An Agent Community Supporting Orbit Determination

Abstract During the past year we have been engaged in an effort to develop a prototype community of fine-grained agents to support the orbit determination process for the SOHO [1] mission. This paper presents a high-level overview of what was accomplished

The Dynamic Earth: NASA Observes Our Ever-Changing Planet

This DVD provides an 18-minute introduction to how NASA is observing our ever-changing planet. On the The Dynamic Earth DVD Web page you can download the video as an iPod or iPhone version, as well as an AppleTV/Full resolution version, and access a glossary and links to related Web sites. Educational levels: General public