This engaging title introduces readers to materials that are either hard or soft. Using familiar examples, readers learn what makes hard and soft objects different and why they are suited for More →

This title has "mass" appeal! Colorful images and clear and concise text invite readers to look at the property of weight. Using familiar examples, readers learn how to tell the difference… More →

This engaging title introduces readers to materials that are either hot or cold. Accessible text and close picture support invite readers to identify hot and cold things around them and… More →

Long, short, over, and under are just a few words we use to describe objects and their locations. This book teaches young readers about descriptive words and how they help us describe our world. More →

This colorful and engaging title is sure to "attract" curious readers! Using familiar examples, readers will discover the difference between magnetic and nonmagnetic materials. Accessible… More →

This engaging title helps young scientists identify, compare, and contrast natural and human-made materials. Child-centered text and vibrant images combine to clearly explain the properties… More →

Why is your desk smooth? Why is sandpaper rough? What is friction? This engaging title invites curious readers to discover the answers to these questions. Vibrant photographs and accessible… More →

Classification is one of the first skills that children need to learn. This fun book asks children to observe different creatures to see what makes them the same and different. More →

Why can we see through some materials and not others? This informative title helps young readers discover the answer to this question and more. Readers explore the differences between… More →

How does the weather affect you? Discover what strange things are happening to our weather - from rising temperatures to record-breaking floods and melting roads. Teacher's guide available. More →