The ORNL DAAC has developed a series of word search and crossword puzzles related to science themes in Grades 1 through 7. The science themes include Climate and Weather; Earth's Geology; Ecosystem processes; Energy: Sources and Types; Environmental Concerns; and Space Exploration. The puzzles and answer keys are available online for free in PDF format (http://www.daac.ornl.gov/educator/puzzles.htm)

The UConn Center for Land use Education And Research (CLEAR) has classified and interpreted images captured by satellites to provide information about how our landscape has changed since 1985, with a special emphasis on the growth of developed land. For the state of Connecticut, CLEAR has released four land cover maps from 1985, 1990, 1995 and 2002, as well as a map of change. The maps are available for viewing in both pdf format and through an online interactive map. Data can also be downloaded.

Explore the facets of the Earth Observing System (EOS) project with these informative, eye-catching posters. Each poster takes a specific topic ranging from ice sheets to volcanoes a nd explains what NASA scientists are doing to understand that topic. Colorful and instructional satellite images, graphs, and pictures complement the fact-filled information making the posters ideal for the classroom. Four posters in the series consist of Air, Ice, Land, and Water

Lithographs complement many of the NASA Fact Sheet topics, and consist of satellite inages or graphics, information on the source of the image, and a classroom activity on the topic.