Final answer:
Cognitive development in children from 6 to 10 years old involves the expansion of logical thinking, the ability to concentrate for longer periods, and the improvement of language skills.
Step-by-step explanation:
Cognitive development refers to the growth and improvement of a child's thinking abilities. In the age range of 6 to 10 years old, children experience important changes in their cognitive skills. They develop more mature and logical ways of thinking, gradually acquiring the ability to consider multiple parts of problems and concentrate for longer periods.
Additionally, their language skills improve, with six-year-olds using simpler sentences while ten-year-olds can construct longer and more complex sentences.
Overall, cognitive development in children from 6 to 10 years old involves the expansion of logical thinking, the ability to concentrate for longer periods, and the improvement of language skills.