This exciting title introduces readers to the concept of a wave and the patterns and properties common to both light and sound waves. Clear text and detailed diagrams combine to demonstrate… More →
Grade 4
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"Going green" is a commonly used term - but what does it really mean? In this overview book, fact-filled text and child-centered examples explain the threats that the Earth faces and… More →
Science was meant to be shared with others. Scientists must now determine whether or not the data supports their hypothesis. This book illustrates fun and interesting ways in which to report… More →
Bears are the elegant giants of land carnivores. Powerful yet shy, these solitary creatures are remarkable for their size, strength, and adaptable intelligence. What is a Bear? gives… More →
All birds are warm-blooded, have wings, a beak, feathers, and a backbone. There are, however, over 9,000 species of birds in the world so all birds are not the same. What is a Bird? describes 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 →
There are over 25,000 different species of fish in the oceans, lakes, and rivers of the earth. Some fish even breathe air and can live on land! What is a Fish? explains: • how a fish's body… More →
The wondrously complex and diverse ecosystems found in forests around the world are made accessible to young readers in What are Forests? Intricate relationships and concepts are simplified… More →
This informative book shows young readers how and why long periods of hot weather occur, where and when heat waves happen most often, and how extreme heat can be dangerous to people and… 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 →
This title introduces the properties of liquids. Young scientists will discover what happens to a liquid when it is heated and cooled. Readers will observe, describe, and compare the… More →