Quick view What Are Waves? by Heather Hudak 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 the cause-and-effect relationships involved in the properties of... View Details
Quick view Waves and Information Transfer by Heather Hudak In this fascinating title, readers explore how light and sound waves transfer information. From telescopes that extend our sense of sight to satellites that help us communicate across large distances, patterns of waves transfer information in many ways... View Details
Quick view The Science of Sound Waves by Robin Johnson This engaging book describes the properties of sound waves, how they move, and the way our ears catch them. Readers will learn how sound waves travel through different mediums and be amazed by the different ways sound waves are used in real life, such as... View Details
Quick view The Science of Light Waves by Robin Johnson This engaging book describes the properties of light waves, how they move, and the way our eyes receive them. Readers will learn that we see an object when light reflects from its surface and into the eye. A link to interactive activities online plus an... View Details
Quick view Inventing the Computer by Marsha Groves It is hard to imagine that something so important to our daily lives has been around for less than 70 years. People use computers today to calculate, store information, send messages, control other machines, and even to play games. Inventing the Computer... View Details
Quick view Inventing the Camera (Paperback) by Joanne Richter With the invention of the camera, the last century and a half has become the most visually documented age in history. This fascinating book describes in simple terms how a camera works and identifies the inventors who helped develop this important... View Details
Quick view Invasive Animals Species (Paperback) by Bobbie Kalman Foxes, rabbits, mongooses, rats, starlings, turtles, Burmese pythons, and Asian carp are just a few of the invasive animals introduced by people into countries and ecosystems to which they do not belong. This important book describes how these animals... View Details
Quick view Big Challenges That Animals Face (Paperback) by Bobbie Kalman Wild animals are facing huge challenges in the natural world today. Many are endangeredsome critically. This eye-opening book shows how animals are being threatened by habitat loss, climate change, non-native species taking over their habitats,... View Details
Quick view What is a top predator? (Paperback) by Bobbie Kalman Apex, or top, predators are animals that are not eaten by other animals in their habitats. This fascinating book shows why these animals play a very important role in keeping food chains in balance. Many of these animals are endangered by the most... View Details
Quick view Reptiles of All Kinds by Bobbie Kalman This easy-to-read book uses simple language and amazing photographs to introduce kids to the fascinating world of reptiles. In Reptiles of all Kinds, kids will learn about the bodies, feeding habits, and natural habitats of many different reptiles,... View Details
Quick view Many Kinds of Animals by Bobbie Kalman This informative book introduces young readers to the defining characteristics of the various groups of animals that make up the animal kingdom. The bodies of many animals, including several types of mammals, fish, reptiles, birds, and arthropods, are... View Details
Quick view ATVs and Off-Roaders by Lynn Peppas Dirt bikes, snowmobiles, and quadschildren will love reading about their favorite recreational and non-recreational off road and all terrain vehicles (ATVs) in this entertaining book. View Details
