Examlex
The deepest point in the ocean is in the Indonesian trench,off Sumatra,where the 2004 Earthquake occurred.
Logical Reasoning
The process of using a rational, systematic series of steps based on sound mathematical procedures and given statements to arrive at a conclusion.
Concrete Operational
A stage in Piaget's theory of cognitive development, occurring from about 7 to 11 years old, where children gain the ability to think logically about concrete events.
Preoperational
The stage in Piaget's theory of cognitive development in which children from about 2 to 7 years old develop memory and imagination, but do not yet think logically.
Formal Operational Thought
A stage of cognitive development in which individuals are able to think abstractly, reason logically, and manage problems systematically.
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