This document outlines the weekly lesson plan and activities for a preschool classroom focused on reducing, reusing, and recycling junk materials. Throughout the week, the children will engage in art projects, music and movement activities, read-alouds, group discussions and writing activities that incorporate reusing items like paper bags, containers, and other junk materials. The lessons support standards around comparing and ordering objects, recognizing letters, retelling stories, and exploring change related to familiar people and places. Families are asked to contribute reusable trash items from home for the activities.