Examlex
Mid-oceanic ridges contain the oldest rocks in the ocean basins.
Egocentrism
In developmental psychology, a characteristic of children's thinking during the preoperational stage, where they are unable to see situations from perspectives other than their own.
Centration
Focusing on one dimension of a situation while ignoring others.
Conservation
A principle in cognitive development referring to the understanding that quantity or mass remains the same regardless of changes in shape or arrangement.
Class Inclusion
A concept in cognitive development where a child understands that some objects or categories of objects can belong to or be a part of another category.
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Q85: Niagara Falls were formed _.<br>A) by humans
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Q155: The major batholiths of North America occur