This document outlines developmental milestones for children from birth to 5 years old across 4 pages. The first page lists age ranges from 0-12 months to 4-5 years. The second page asks to select an age range and then lists shorter age ranges. The third page describes abilities a child should have by a selected age and asks to tap if the child can't do them. The fourth page provides tips on how to teach abilities for the selected age range.