Gravity Science Foundation, Chamarajanagar, Karnataka Science and Technology Academy (KSTA), Department of Science and Technology, Government of Karnataka, Bengaluru and Vigyan Prasar Network of Science Clubs (VIPNET), DST, Government of India, is celebrating ‘National Science Week’ across the State from Feb. 22 to 28. Multiple competitions for students, Science experiments demonstration, special lectures by subject experts, exhibitions of Science models, hands-on Science activities based on different themes and concepts, interaction sessions, skywatch, HAM Radio programmes and many more such Science activities will be organised across the State. For further details, contact gravitysciencefoundation@gmail. com, according to a release.