Including fact boxes and Web sites, this book describes the inner workings of an organized pack of wolves that depends on each other for food, shelter, and safety.
Including fact boxes and Web sites, this book describes how an ant colony working together as a group can find food, care for their young, and defend their homes.
Zoom in on some of the weird and wonderful creatures such as spiders, silverfish, dust mites and woodworms that share our houses. In HOUSE OF HORRORS, learn how to follow a cockroach trail, and meet the beetles that love feasting on our carpets.
"How do we know about the thousands of people who marched in campaigns for civil rights for African Americans in the 1960s? Where did they march and what happened to them? This book shows how we know about the marchers and their experiences from primary and other sources. It includes information on some historical detective work that has taken place, using documentary and oral evidence, that has enabled historians to piece together the fascinating story of the civil rights marches"--Provided by the publisher.