This multi-curricular, image visualization tool allows students to maneuver through huge image data sets, overlay and compare images gathered over time, or with different instruments, and observe historical, geographical, geological, and environmental change or to compare images of the same area at different wavelengths. DataSlate includes a CD-ROM (with 12 sample data sets and 12 sample lesson plans), ... Full description.

This set of lithographs from the ISS EarthKAM program contains an educators' guide, student information and worksheets, and several Earth photos taken from the Space Shuttle. Shuttle astronauts and the ISS EarthKAM program provide photos of our planet from the unique perspective of Earth orbit. This resource can enhance students' studies of Earth and space science, geography, social studies, mathematics, ... Full description.

In this activity guide, students use various mathematical skills in the context of examining an ISS EarthKAM image (ISS 004.ESC1.03221557) of farmland in Texas and New Mexico. They randomly select a sample region of the image, count the number of fields in that region, and estimate how many fields are in the entire image. They check how reasonable their estimate is, compare estimates, discuss differences ... Full description.

This Web site hosts the most complete online collection of astronaut photographs of the Earth, including over 600,000 photos from Space Shuttle and the International Space Station. Users can search the database of photos by geographic coordinates or region, mission, features, cloud cover and many other options. The site also features an image of the week, as well as special collections of images, ... Full description.