National Science Educational Standards andCalifornia Science Framework Concepts Reduce, Reuse 'N Recycle Unit Getting Started Activity #3 - Back to Nature Background Vocabulary Activity #4 - The Great Lunch Dilemma Activity #1 - Trash, What's the Big Deal? Activity #5 - Trash Tracing Activity #2 - Keeping Track of Trash Student Activity Sheets Student Research on Waste and Recycling Solid Waste: What's My Responsibility Spoiling The Ocean: An Oil Spill Cleanup Building a Landfill NIMBY: Not In My Back Yard Simulation