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Maryland EXCELS

by The Johns Hopkins University School of Education Center for Technology in Education

Developmental Milestones

There are a wide range of behaviors that can be considered “normal” in terms of reaching certain developmental milestones. Knowing what to expect from babies, toddlers, and preschoolers can help families know what to look for and what to do to help their children. “Early learning guidelines can be a valuable part of a comprehensive […]