Do you wonder about all of Earth's living things? Do you know how to tell the difference between a young frog or butterfly and an adult? In this book, learn about the life cycles of plants… More →

Vivid photographs and engaging text combine to explain how insects grow and change. This informative title introduces readers to complete and incomplete metamorphosis and encourages readers… More →

Each book in the Life Cycles of Living Things series shows you how living things are born and how they grow up. Comprehension Questions with answers. Includes a support page of teaching tips More →

Selections from medieval art, and modern photographs and illustrations trace for children the evolution of castles from fort to magnificent home. Life in a Castle shows the activity around… More →

Life in a Commercial City looks at living and working in the business district of big modern cities. Few people live in the district. This part of a city is usually filled with office… More →

Some dolphins live in huge pods, and others prefer to live in small goups or even alone. What do we really know about dolphin behavior? This exciting book answers such questions… • what do More →

People first domesticated wild animals and plants more than10,000 years ago. The first peoples of North America quickly learned to farm using hand- and animal-power. As technology developed,… More →

This title looks at offshore fishing. Around the coast of much of North America, fishing stocks have greatly declined as a result of overfishing, pollution, and global warming. Nova Scotia,… More →

Trees were one of the first natural resources used by man. In North American, most native and early European settlements were set up near forests from where wood was harvested for firewood,… More →

The people who lived in the northeastern woodlands belonged to many nations and spoke many languages. This region's two major language groups were Iroquoian and Algonkian. Some of the nations More →