Write a short biography on the philosopher and developmental psychologist Jean Piaget. Include an aspect of his theory that interest you.

Each topic will come with a list of key words and concepts that should be included in your essay.
Your essay should be at least one full page in length. 12 font Times New Roman double spaced.
Explain in your own words. Do not copy and paste from text!
Answers may come from your book and other sources.
No citations are required

Key words and concepts:
Cognitive development
Alfred Binet