Sending messages with light and sound

"Young readers will learn how we send and receive messages using light and sound in this accessible, photo-filled book. Simple text explains different methods of sending messages and shows how light and sound make sending these messages possible. Vibrant photos bring basic science concepts to life and encourage kids to explore light and sound on their own"--

Year

2015

Language

English

Series

First step nonfiction. Light and sound

Publisher

Lerner Publishing Group

Editions

9

Pages

24

ISBN

9781467746878

Data source: Wikidata