Sound A Question And Answer Book Fact Finders Hb

Provides an introduction to the concepts of sound waves, vibration, and energy, and presents how humans perceive and produce different sounds. Editorial Reviews About the Author Fiona Bayrock is the author of over a dozen books, including Stats of Matter: A Question and Answer Book (Fact Finders). She lives in Chilliwack, British Columbia, Canada. --This text refers to an out of print or unavailable edition of this title.