1. Workshops: A glass of clean water; The mystery of the game; Crystal World; Reprogramming the past
2. Outdoor lessons in the "Knowledge Park": Walk by the number Pi; Explore Pascal's Throne; Try the Magnetic Tunnel; Solve the Botanical Puzzle; Ride a Dynamo bike; Travel with Archimedes; Find out how the Wind Turbine works.

Realizers: Ivana Krulj, physics teacher, High School of Applied Vocational Studies in Vranje, Sonja Šumonja, mathematics teacher - ETŠ "Nikola Tesla" in Niš, Dragan Golubović, physics teacher at Elementary School "Vuk Kardžić", Leskovac, Uroš Stojković, student