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OverviewThe rumble of thunder is a sign of a storm, and by listening we can estimate how far away that storm is. Readers explore the principles of sound energy, including qualities of sound, sound waves, and the speed of sound. Readers will also learn how our ears hear sounds, and why some sounds are out of the range of human hearing. Sidebars explain sonic booms and measures of sound, while photographs depict sources of sound energy in our world. Full Product DetailsAuthor: Emma Carlson Berne , Emma Carlson BernePublisher: PowerKids Press Imprint: PowerKids Press Dimensions: Width: 19.60cm , Height: 0.50cm , Length: 20.30cm Weight: 0.091kg ISBN: 9781448897544ISBN 10: 1448897548 Pages: 24 Publication Date: 30 January 2013 Recommended Age: From 8 to 11 years Audience: Children/juvenile , Children / Juvenile Format: Paperback Publisher's Status: Active Availability: Available To Order ![]() We have confirmation that this item is in stock with the supplier. It will be ordered in for you and dispatched immediately. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |