Expanding on our popular Lets Explore Science series, this book focuses on light and sound. Every day, waves bring light and sound. A wave is a disturbance that travels through matter or space. Students will learn about electromagnetic and mechanical waves, the properties of waves and sound, pitch, amplitude, and the electromagnetic spectrum, as well as how all these things affect the products we use and even us as humans! This book will allow students to apply scientific ideas to design, test, and refine a device that converts energy from one form to another.
Explores the states of matter, the building blocks of everything in the universe, as well as influential scientists in the field
This book explains the history and characteristics of light and how it is used. Reading Essentials in Science.
This intriguing book asks children to identify objects made from different materials-metals, wool, rubber, glass, wood, and paper. Simple explanations follow each object describing where these materials come from. An activity asks children to match objects with the materials from which they are made.
Learn how to sort with this engaging, colorful science e-book! Follow along as children play "I Spy" to identify objects by color, shape, and more. See how they sort a blue square by color, then by shape. This e-book includes more fun and easy examples to help guide young readers into understanding sorting and categorizing everyday items. With the help of vibrant images and easy-to-read text, students will be engaged from cover to cover! This e-book also includes instructions for an engaging science activity and practice problems to give students additional practice in sorting objects. A helpful glossary and index are also included for support.
The 3-D Shapes illustrated nonfiction books provide the first lessons on three-dimensional shapes. In Prisms, rhyming text and creative illustrations draw attention to prisms that are found in the world around us.
Simple sentences define a cone. Many examples of cones are provided for the emergent reader.
