′26
30 October 2026
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PSBB K.K. Nagar, Chennai
Inter-school science fest. Invisible Realms.
Register
The school registration form, in a new tab
Explore the website
Break the cover and turn over the eight shards
Rulebook (PDF)
Every rule, round and timing. 7.7 MB
The eight events
What each one asks of your team
Find your venue
Which hall and floor, on the campus map
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