Akron Public Library

Water: its everywhere, yet, according to statistics, one in eight people lack safe drinking water. Filled with colorful photographs and helpful diagrams, this book examines water from every angle, both physical and social. It covers the water cycle, uses of water, and waters role in shaping the planet, before ending with a discussion of potable water as a nonrenewable resource and suggestions for conserving water. Sidebars deliver extra information,...

An introduction to geology of the Earth discusses plate tectonics, the rock cycle, and different types of rock.

Explores the components of ecosystems and describes some of the world's most common ecosystems.

Learn about technological design through interactive scenarios using text prediction, purpose-driven research, and creative problem solving.