CDCMagnifiedWeb
Find the developmental screening or assessment tool you need here. They combine parent report with your own professional observations to measure each child’s development. Our tools are accurate, easy-to-use and affordable, and used in health care and early childhood education.

Our brief screening tools include:
Our longer assessment level tools include:
  • Child Development Inventory - parent questionnaire with 300 questions in eight developmental areas. Measures school readiness or the need for early intervention.
  • Teacher’s Observation Guide - tracks a child’s development over time and prepares teachers for parent-teacher conferences.