This document provides resources for teaching a lesson on recycling to third grade students. It includes websites, videos, podcasts and other materials that teach about the importance of recycling, how recycling works, and what students can do to help. Some key resources highlighted are a recycling blog, NPR podcast on donated clothes, a video tour of a recycling plant, and EPA and WWF websites with games and information about reducing waste. The document also provides ideas for student projects, like using an expert chat site or global collaboration site to ask questions and complete recycling-focused assignments.