Examlex
If all the polar ice sheets were to melt,world sea levels would rise only 1 to 2 meters.
Double Helix
The structure of DNA, characterized by two twisted strands forming a shape similar to a spiral staircase.
Stage Theorists
Researchers or psychologists who propose that development occurs in distinct, sequential phases or stages.
Sigmund Freud
Austrian neurologist and the founding father of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.
Jean Piaget
A Swiss psychologist known for his pioneering work in child development, particularly his theory of cognitive development stages.
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