Sending Messages with Light and Sound

by Jennifer Boothroyd

Book Overview

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... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1467745049
• ISBN13: 9781467745048
• Release Date: August 2014
• Publisher: Lerner Classroom
• Length: 24 Pages
• Weight: 0.15 lbs.
• Dimensions: 0.2" x 5.9" x 6.8"
• Age Range: 5 to 8 years
• Grade Range: Preschool to Grade 3