By age _______ years,children can typically determine whether a ball and a sausage are the same weight.This an example of a conservation of substance problem.

Question

Quizplus · Accepted Answer

By age 7 or 8, children typically develop the cognitive ability to understand the concept of conservation, including the conservation of substance, as described by Piaget's theory of cognitive development.

By Age _______ Years,children Can Typically Determine Whether a Ball