Why Does Sound Travel?
Why do we hear thunder after we have seen lightning? How is loudness measured? Which part of the ear hears sound? Readers will have fun finding the answers to these and other questions about sound in this bright and lively book.
* Reviews *
Series Review: Solving Science Mysteries"Colorful cutout photographs and attractive graphics illustrate each book, and the text is enhanced with numerous diagrams, maps, and drawings. The writing style and layout, plus the depth of information included, would make the series good for beginning researchers."
--Library Media Connection
