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joakim joakim
wrote...
Posts: 4201
8 years ago
In trying to solve the pendulum problem, formal operational adolescents usually
A)   fail to notice variables not suggested by the concrete materials of the task.
B)   think of many possible hypotheses.
C)   have difficulty separating out the effects of variables.
D)   are totally stumped; the problem is not solved until adulthood.
Textbook 
Infants and Children: Prenatal Through Middle Childhood

Infants and Children: Prenatal Through Middle Childhood


Edition: 7th
Author:
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adeleadele
wrote...
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Posts: 1689
8 years ago
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joakim Author
wrote...
8 years ago
The perfect way to finish off my semester strong, thanks.
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