Exploring the Sun download

"Exploring Sun NASA, NOAA, and NSO uses pictures p" to explore our Sun
indir.biz Editor: Sun NASA, NOAA uses images to discover and to explore the NSO and the Sun pictures. Presented information to guide students through basic simple instructions (switches and buttons) are used, two science experiments and fun Multiple Choice Test. Gave information to a very simple but the real photo images with Sun interesting. This revised and Sky & Telescope and Astronomy Now as a recommended tutorial for young astronomers. you can free download Exploring Sun 2.2 now.