First step nonfiction. Light and sound

Uses simple text and photographs to discuss sending messages using light and sound.

Uses simple text and photographs to discuss light.

Uses simple text and photographs to discuss sensing light and sound.

Uses simple text and photographs to discuss how materials reflect light to make the colors.

Uses simple text to discuss how vibrations make sound.

"Young readers will learn how shadows are made with light in this accessible, picture-filled text"--Provided by publisher.

Simple text and photographs introduce young readers to light causes shadows.