Download or read book Decay and Renewal written by Nancy M. Trautmann and published by NSTA Press. This book was released on 2003 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Teacher Edition explains how to guide student research and engineering design projects. Classroom-ready materials include detailed background information, sample assessment tasks, and rubrics, and guidelines for integrating peer review into classroom science. The Student Edition includes:.:.; An overview of basic principles of biodegradation and how they apply in composting, landfills, wastewater treatment, and bioremediation systems.; Protocols that provide instructions for conducting experiments on biological, chemical, and physical aspects of biodegradation.; Forms to guide students.