In KVS, NCSC is implemented in three phases, i.e., School level, Regional level and National level. At Regional level, 300-400 Child Scientists from various Kendriya Vidyalayas present their projects. About 450 outstanding innovative projects are further selected from 25 Regions to participate in the KVS National Level. KVS, a state with 42 exemplary projects, participates in the National Level NCSC in which 28 States, 8 Union territories and 9 Gulf countries participate.