Examlex
The brain imaging technique that involves injection of radioactive chemicals in order to measure brain function is called
Concrete Operations
A stage in cognitive development, according to Piaget, where children gain the ability to think logically about concrete events and understand the concept of conservation.
Cognitive Development
The process of growth and change in intellectual/mental abilities such as thinking, reasoning, and understanding.
Modeling Clay
A pliable material used in arts and crafts, which can be shaped and molded into various forms, often used for creating sculptures.
Conservation
A concept in cognitive development where a child understands that changing the form of a substance or object does not change its amount, overall volume, or mass.
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