Piaget Stages of Cognitive Development

Tidus calls all animals with wings and feathers birds (even if they're dinosaurs). This is an example of what?

According to Piaget, egocentrism and lack of conservation ability are both qualities of ____ stage of development.

Mark believed that all red go-karts were fast until he drove a very slow one at the fair. He then changed his view.

During which stage does a child demonstrate the ability to reason about abstract ideas and hypothetical situations?

Tanner is able to perform mathematical operations only if he can use real objects. Tanner is in ____ stage.

Which of the following indicates the correct order of stages?