Easy-to-follow text teaches young readers about sounds, explaining how sounds are made, how they are processed by the ear, and why there are so many different types of sounds.
Contains photographs and information about skid steer loaders, explaining what they are, looking at their different parts, and describing how they are used.
"Introductory text explains the functions and physical concepts of the nervous system with color photography and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.
Simple text and full color photographs introduce beginning readers in kindergarten through third grade to the concept of density, explaining what it is and how it impacts the world around them.
Easy-to-follow text teaches young readers about sounds, explaining how sounds are made, how they are processed by the ear, and why there are so many different types of sounds.
"Introductory text explains the functions and physical concepts of the circulatory system with color photography and simple scientific diagrams. Intended for students in grades three through six"--Provided by publisher.
