Lana likes to drink her juice in her Little Mermaid Cup. When the new babysitter gives her juice in an Aladdin cup, Lana gets upset. The babysitter pours the juice from the Aladdin cup into the Little Mermaid Cup, but Lana cries that her juice is not the same. Based on this scenario, Lana has not yet developed:

Question

Quizplus · Accepted Answer

Conservation is the idea that even if the physical appearance of a substance changes, the amount of the substance remains the same. In this scenario, Lana is upset because her juice is in a different cup, suggesting that she hasn't yet developed the concept of conservation.

Lana Likes to Drink Her Juice in Her Little Mermaid