During Preoperational Stage, children experience rapid language growth, symbol use, and imaginative play, but their thinking remains egocentric and intuitive, not logical. They struggle with understanding different perspectives, often assuming others see, think, and feel the same as they do. This stage also features the development of symbolic function, allowing them to represent objects and events with words or images. However, children in this stage lack the ability to perform operations, which are internalized mental actions that obey logical rules, such as conservation tasks. They tend to focus on one aspect of a situation, a phenomenon known as centration, and struggle with understanding that certain properties of objects remain constant despite changes in their form or appearance.