This 16" vinyl inflatable ball uses NASA satelite imagery to create an amazing representation of how our planet looks from outer space. Turn out the lights and the ball glows in the dark, showing children how even the lights of our cities can be seen from space! This wonderful teaching tool is fun for all ages. It is a tactile and visual aid that will inspire learning about all aspects of our planet. Includes a 16-page Handbook detailing games, activities and other resources for creative curriculum development.