Final answer:
Maturation refers to biological growth and development, schemes are mental frameworks, assimilation is incorporating new information into existing schemes, and accommodation is modifying existing schemes.
Step-by-step explanation:
Maturation refers to the process of biological growth and development that allows an individual to acquire new skills and abilities as they get older. Schemes are mental frameworks that individuals use to organize and interpret information about the world. Assimilation is the process of incorporating new information into existing schemes, while accommodation is the process of modifying existing schemes to incorporate new information that is different from what was already known.