Spring activities for preschoolers are hands-on lessons that teach young children about plants, weather, animals, and insects while building fine motor, language, math, and social skills. The best spring activities for preschoolers are planting seeds, nature walks, bug hunts, flower crafts, water play, and sidewalk chalk landscapes. This guide sorts activities by theme, month, and skill, with a materials list for each, so childcare teachers and administrators can plan a spring unit quickly.