Few books explain the scientific classification of animals as well as What is the Animal Kingdom? All creatures, including insects, mammals, and fish, are classified and described from simple More →

Hibernation is one of nature's greatest miracles, allowing animals to sleep through periods of extreme cold (and heat). From the tundra to the desert, this ability enables animals to live in… More →

Children love horses! These powerful and exciting animals have roamed over the Earth for thousands of years. Today, there are more than 300 different breeds around the world! What is a Horse? More →

In What is a Dinosaur? kids of all ages will be enthralled by these ancient reptiles who ruled the earth for almost 180 million years! Striking, full-color illustrations highlight some of the More →

Dogs are believed to be the first animals to live with people as pets. What is a Dog? explains how these once-wild members of the animal kingdom still use their senses and instincts in daily… More →

Amazing photographs give young readers a fun-filled look at what makes Earth so beautiful. Topics include what are landforms, how different landforms are created, a look at land-shapers -… More →

Structures are made up of parts arranged in a way that serve a certain purpose. This book looks at human-made structures, such as bridges, and natural structures, such as plants, animal… More →

Sunlight does not go very deep into water so seaweed must grow at the surface where its rays can reach them. Starting with the sun, food chains link together plants and animals in various… More →

Children continue to be fascinated by these prehisoric creatures. What is a Reptile? covers all orders of reptile from 10-foot long Komodo dragons to tiny, inch-long gecko lizards. Featured… More →

Children ask questions to help them understand the world around them. This sense of wonder and curiosity is a trait shared by scientists. This fresh and thoughtful title encourages readers to More →