The classic that exploded into public controversy, revolutionized the course of science, and continues to transform our views of the world. Few other books have created such a lasting storm of controversy as The Origin of Species. Darwin's theory that species derive from other species by a gradual evolutionary process and that the average level of each species is heightened by the "survival …
This book is an essential reference for understanding the environmental impact of materials, manufacturing processes, and product life cycles, and is also a guide on how to select and use them in an intelligent way. It includes in-depth analysis of fifteen materials, fourteen processes, and six production life cycles, supplemented by specially commissioned photographs and diagrams. 500+ color i…
Widdle, Waddle, Piddle, Puddle, and Little Quack think there's nothing more fun than playing with one another. But one day a new creature splunks into their pond. HE RIBBITS, HE LEAPS, AND HE'S GREEN! At first Little Quack is shy. But pretty soon he just might be quacking AND ribbiting a new tune: MAKING NEW FRIENDS RULES! With rhythm and spirit, acclaimed author Lauren Thompson sails a …