Examlex
Spherical dimensions are used to locate features from planes or centerlines.
Preoperational
A stage in Piaget's theory of cognitive development, occurring from ages 2 to 7, where children begin to engage in symbolic play and learn to manipulate symbols but do not yet understand concrete logic.
Cognitive Life
Term not well defined in psychology, possibly referring to the mental processes and activities of an individual.
Conservation
is the act of protecting natural resources and the environment to sustain biodiversity and prevent depletion.
Preoperational
A stage in Piaget's theory of cognitive development where children from ages 2 to 7 engage in symbolic play and struggle with logic and taking the perspective of others.
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