
The debate about UFO's has raged for as long as people have stared into the heavens. Yet to this day the scientific establishment has steadfastly refused to engage in systematic study of what they are. This book examines why. Randles and Warrington establish by detailed case...

Following earthworms from birth to maturity, The Life Cycle of an Earthworm explains the stages of development these ancient annelids undergo before they reach adulthood. Children will be surprised to discover the enormous impact earthworms have on the environment.