What kinds of Earth science education materials exist for K-12?
NSSDC offers planetary fact sheets and images in a photo gallery on the Web for general usage. NSSDC Planetary and Lunar Science Support URL: http://nssdc.gsfc.nasa.gov/planetary/ NSSDC Photo Gallery URL: http://nssdc.gsfc.nasa.gov/photo_gallery/ Outside of NSSDC, there is a SIR-C Education Pre-flight CD-ROM that has good classroom materials (on radar remote sensing) for usage in middle schools. The post-flight copy is being produced by NASA’s Jet Propulsion Laboratory. For copies of the CD-ROM and further information, please contact the two agencies, respectively: EROS Data Center DAAC User Services URL: http://edcdaac.usgs.gov/main.html The Radar Data Center Jet Propulsion Laboratory URL: http://southport.jpl.nasa.gov/sirced.