Ideas in this lesson are also related to concepts found in these Common Core State Standards: 1  CCSS.ELA-Literacy.RST.9-10.1 Cite specific textual evidence to support analysis of science and technical texts, attending to the precise details of explanations or descriptions.
Differentiation typically refers to a developmental process when a skill becomes more sophisticated and broken into subsets.
Piaget's theory of cognitive development is a comprehensive theory about the nature and development of human intelligence. It was first created by the Swiss developmental psychologist Jean Piaget (1896â1980).