The circular dated September 29,2022 is regarding the CBSE Science Exhibition for the academic session 2022-23 which would be organized at Regional and then National Levels in the months of October – December 2022. The Board invites students of affiliated schools (classes 6 to 11) to prepare research-based science projects or exhibits that are original on any of the above listed sub-themes of the main theme Technology and Toys. The students may register to submit and showcase their projects, with the help of their schools. The last date for registration is 17th October 2022 and for payment confirmation from bank is 18th October 2022. The sub themes, guidelines for participation along with required links are given in the document.