Sophie Lockwood

Explores the physical and behavioral characteristics of sea otters, examines their habitat and natural history, and discusses the role of humans in ensuring the continued survival of the species.

Get charged with this investigation into electricity. Following scientific and engineering practices, this title presents a hands-on, inquiry-based science investigation. Age-appropriate experiments build students' understanding of force, motion, and energy concepts. Activities for further learning Glossary of key words Index Table of contents The Science Investigations series centers scientific inquiry by providing readers with hands-on experiences...

Ants are everywhere, from the Amazon rain forest to your backyard picnic. Some make nests while others keep on the move. Learn about these amazing social insects and how they work together to survive. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures' habits and habitats as well as insights into their relationships with humans....

Zebras are so much more than horses with stripes! Follow along as a herd migrates in search of food--learning lots of zebra facts along the way. From physical characteristics and behaviors to stallion-led social structures, discover lots of information on these interesting animals inside. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's...

Equipped to survive the frigid arctic tundra, polar bears are powerful swimmers and agile hunters. Learn about the lives of these incredible mammals and how they manage to stay at the top of the food chain in their wintry habitat. Discover how threats such as global warming and oil spills pose a danger to them, and find out the role people play in enabling their survival. The World of Mammals reveals the fascinating physical and behavioral characteristics...

Plodding past budding cactuses and through dry heat, desert tortoises may appear slow and ungainly. But these remarkable creatures are able to survive savage temperatures and a brutal landscape. Young readers discover how adaptable desert tortoises are and examine their intriguing relationship with both the environment and mankind. Kids love scaly, slithery reptiles! Using up-close, colorful photographs and engaging text, The World of Reptiles provides...

A fact-filled look at one of Earth's most feared hunters--the lion. Learn about their habitats, their social structures, and even conservation efforts inside. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural history. This series also teaches children the pivotal role humans play in ensuring these creatures' continued...

Grasshoppers have long been pests to farmers around the world. But do we really know that much about them? Learn about numerous hoppers in this book, from locusts to lubbers. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures' habits and habitats as well as insights into their relationships with humans. Vivid photographs and...

From the frozen Arctic to the steamiest forest, foxes can adapt to just about any environment. Discover more about these clever nocturnal canines in this informative book. The World of Mammals reveals the fascinating physical and behavioral characteristics of a diverse sampling of animals and offers a detailed account of each animal's habitat and natural history. This series also teaches children the pivotal role humans play in ensuring these creatures'...

Butterflies may be one of nature's most beautiful creatures. But do we really know all that much about them? Learn some great butterfly information in this book, from cocoon shapes and migration patterns to strange techniques in fending off predators. The World of Insects series reveals the intriguing physical characteristics and behavior of some of our best-known insects. Each volume provides details about these creatures' habits and habitats as...