Earth Day, April 22: Composting 101

In Really Rotten Truth About Composting, students will learn about the biological processes involved with composting, including a breakdown of primary, secondary, and tertiary level consumers. Readers will love discovering new information in this chapter book while also reinforcing learned skills with comprehension and extension activities. The Let's Explore Science series allows readers to dive into the world of fascinating science-related topics while strengthening reading comprehension skills. Each 48-page title features full-color photographs, real-world applications, content vocabulary, and more to effectively engage young learners.

SummaryThis volume provides a short historic survey of composting which has been performed since the beginning of agriculture and horticulture as it can be operated with marginal technical equipment. This book also presents new methodologies including the use of earthworms in agroecosystems and ways to address problems that occur in a composting reactor that can be solved by a better understanding of the microbial community. Composting is the aerobic decomposition of biodegradable organic matter, producing compost. Compost products can be used as a high-quality and hygienically safe fertilizer.

The ultimate in recycling, composting has been in use in some form since ancient times. A well-managed composting facility should exist as a good neighbor contributing to ecology. However, since local populations often perceive risks if a composting facility is built nearby, composting facilities must be designed and operated with minimal odor, dus

When itOCOs just not possible to take students out to explore the natural world, bring the natural world to the classroom. Clearly organized and easy to use, this helpful guide contains more than 50 science lessons in six units: Greening the School, Insects, Plants, Rocks and Soils, Water, and In the Sky. All lessons include objectives, materials lists, procedures, reproducible data sheets, ideas for adapting to different grade levels, discussion questions, and next steps."