Inability to Understand That a Ball of Clay That Has

question 27

Multiple Choice

Inability to understand that a ball of clay that has been molded into a "snake" can be formed into a ball again is an example of

• A) irreversibility.
• B) centration.
• C) conservation.
• D) egocentrism.

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Definitions:

Constant of Proportionality

A constant ratio in a directly proportional relationship between two quantities, where one quantity is a constant multiple of the other.

Square Root

A value that, when multiplied by itself, gives the original number; it is represented by √.

Directly Proportional

A relationship between two variables where they increase or decrease at the same rate.

Wind Speed

A measure of the velocity of air movement at a particular location over a specified period of time.