
The BrainyBotz STEM Innovation Challenge 2026 invites children aged eight to 16 to design affordable, locally buildable ways to reduce indoor home temperatures.
Participants working in teams are tasked with developing solutions aimed at lowering interior heat by 4–8°C using locally sourced materials and basic science principles.
Registrations close on September 25, with idea submissions due on October 10 and final awards scheduled to be showcased on November 21.