This high-interest nonfiction reader will help students gain science content knowledge while building their literacy skills and reading comprehension. This appr

This high-interest nonfiction reader will help students gain science content knowledge while building their literacy skills and reading comprehension. This appr

Kids will enjoy learniing about the concept of sound waves in this entertaining book. Readers will learn how sound waves are used for communication and be able

Waves are vibrations that move in patterns. They are all around us-whether we can see them or not! The Catch a Wave series explains what light and sound waves a

Sound is integral to how we experience the world, in the form of noise as well as music. But what is sound? What is the physical basis of pitch and harmony? And