In developmental psychologist Jean Piaget's Liquid Conservation experiment,a child is shown two identical glasses filled with the same amount of liquid plus an empty taller glass. Conservation refers to a logical thinking ability in children aged 7-12 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Grant, Spencer |
Bildgröße: | 4368 px × 2912 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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