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In order to catch a ball, a baseball player extends the hand forward before impact with the ball and then lets it ride backward in the direction of the ball's motion upon impact. Doing this reduces the force of impact on the player's hand principally because the
Conservation Problems
Challenges related to the inability to understand that properties such as volume, mass, and number remain the same despite changes in the form or appearance.
Preoperational Thought
A stage in Piaget's theory of cognitive development occurring from ages 2 to 7, characterized by symbolic thinking, egocentrism, and a lack of logical operations.
Nightmares
Disturbing dreams that can cause the sleeper to wake up feeling anxious and afraid, often occurring during REM sleep.
Registers Fear
The act of displaying or recognizing signs of fear.
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