Active Learning for Fours, the fifth book in the Active Learning Series, has over 470 activities for Fours, 48 months old through 60 months old. The activities are easy to read and do with one child or a small group; "Fours Can" lists help teachers, caregivers, or parents choose the right activities for each child. Ideas on planning environments for Fours and an easy system for writing plans help set the stage for a developmentally appropriate activity program.