School children watch Global Positions System by using 3D goggles at the inauguration of 4th Science Expo at Nehru Science Centre, Worli in Mumbai on Friday, 11 January 2008.

Photographer: Sachin Kadvekar

Tags: StudentsSchool ChildrenSatelliteExhibitionEducationScience CentreStonesScienceScience & TechnologyDevelopments of Science and TechnologyBombayPhoto Stock