Child development is important to understand as a parent and teacher. The following information is to help inform parents and teachers about:

• cognitive (Piaget's Cognitive Development Stages),
• emotional-social (Erikson's Psychosocial Development),
• physical (typical milestones), and
• social (Mildred Parten Newhal's Stages of Play and Sharing).

Each section has a PDF file to download for your use.