Examlex
The circulators used in hydronic systems are technically classified as ____ pumps.
Impossible Events
Occurrences that defy the laws of nature, logic, or reality, often found in fiction or theoretical discussions.
Hand Gestures
Movements of the hands and arms that are used to communicate expressions, emotions, or information without verbal speech.
Object Permanence
The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, which is an important milestone in cognitive development.
Schema
In cognitive psychology, a pattern of thought or behavior that organizes categories of information and the relationships among them.
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