For the high school population INA organises the Junior Freshhh competition, in which three-member teams compete in problem solving in natural sciences: maths, physics, chemistry, biology and geography.
The competition is organised in two rounds: teams first compete in the virtual world, solving tasks from the field of natural sciences; best five teams qualify for the second round, in which they fight for the win in live finals in Zagreb.
Winning teams get valuable prizes, with the special prize going to the school with the highest number of teams applied.
You can find out more about the competition at www.juniorfreshhh.ina.hr
and Junior Freshhh Croatia Facebook page