Classes in our biology, chemistry, physics and robotics labs will be held every day apart from Mondays, at 11.30 a.m., 12.45 p.m. and 2 p.m. The classes are 45 minutes long and cost PLN 9. Children aged 9+ may take part (children aged 9-13 must be accompanied by adults who also need a ticket). Learn about the mysteries of crystals, make your own skin cream, produce a brush-o-robot and play music on plants! The classes are held only in Polish.