NASA
Nasa: Imagers: Teacher's Guide
NASA site provides a thematic unit on Remote Sensing targeted for students in grades 5-8. Within the unit, users will find lesson plans, reproducible worksheets, visuals, and links to useful resources.
NASA
Nasa Earth Observatory: Remote Sensing
Discover the history of remote sensing from early cameras to the first space shuttles. Learn about the different remote sensing methods and accomplishments made by NASA.