Environmental Science

These step-by-step environmental experiments are ideal for use in science fair competitions and as classroom study tools. Today's concerned youth will be intrigued by experiments entitled "Ecosystems: seeing the forest through the trees," "Energy Flow: from the sun to your dinner plate and beyond," "Recycling and Waste Reduction: new solutions to old problems." "Aquatic Ecosystems: the canary in the mine," and "Indoor Pollution: the next environmental revolution." In-depth background information, experiment overviews, material lists thorough instructions, and helpful illustrations answer all qwuestions, With this book, students can obtain a greater understanding of, and appreciation for, the environment, and general scientific inquiry.