This document summarizes environmental education activities conducted at a preschool in Poland from September 2013 to June 2014. Some of the activities included: creating an autumn nature corner; making compotes and juices from fruits; crafts using vegetables, leaves, and salt dough; learning about forest animals; experiments with water, ice, and evaporation; creating recycled Christmas decorations; a theater production of Little Red Riding Hood; spring crafts from recycled materials like bottles and rolls; experiments with air; and celebrations of World Water Day and Earth Day. The goal was to educate children about nature, recycling, and environmental protection through hands-on seasonal activities.