Sounds All Around -- Sound is a Wave -- Loud and Soft, High and Low -- Sound Through Air, Liquid, and Solid -- Receiving Sound: How Ears Work -- Sounds for Communication -- Sounds and Music -- How Phones Work -- Sound Experiment.
Summary:
"Listen up! Spread the word and ride the wave of science basics with this book about sound. Then look and listen during a hands-on science experiment that will draw everyone's attention in the library or classroom."-- Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.