What age range corresponds to the Concrete Operational stage in Piaget's theory?

The Concrete Operational stage in Piaget's theory of cognitive development is characterized by the ability to think logically about concrete objects and events. This stage typically occurs between the ages of 7 and 11 years. During this period, children develop skills such as conservation (understanding that quantity does not change despite changes in shape or appearance), classification (being able to group objects based on shared characteristics), and the ability to perform operations mentally rather than purely physically.

At this stage, children's cognitive processes become more organized and coherent as they engage with the world around them in a more structured way. They start to think logically about concrete situations but may still struggle with abstract or hypothetical concepts, which are developed later in the Formal Operational stage, beginning around age 11.

In summary, the age range of 7 to 11 years is crucial for the development of logical thinking about tangible, real-world objects and situations, defining the Concrete Operational stage in Piaget's theory.