Slide with a science module

The slide featuring the «Filter» science module combines play with an introduction to the concept of sorting. Children spin a transparent drum containing balls of various sizes and watch as they pass through the gaps between the dividers. Small balls pass through the narrow openings, while larger ones are held back. This allows the module to visually demonstrate how a filter separates objects based on size. Children can repeat the experiment, compare the results, and learn why similar principles are applied in processes like sifting flour, purifying water, and sorting materials. The scientific element enhances the standard slide experience by giving children the opportunity to independently explore the workings of a simple mechanism.