This document lists and describes common recyclable materials found in communities. It defines recycling as the process of converting waste materials into reusable objects to reduce waste and environmental impacts. The document then lists paper, plastic, metal, and glass materials that are recyclable, including items like office paper, magazines, plastic bottles and containers, aluminum cans, and glass jars and bottles. It also includes a matching exercise to associate example recyclable items with the proper material category of paper, plastic, metal, or glass.