What Is Sound?
Charlotte Guillain, Rebecca Rissman
Library Binding
(Heinemann, July 15, 2009)
Can you hear a whistle from a long way away? Books in this series introduce children to sound and hearing. Each book uses simple, repetitive text to teach children basic vocabulary, and includes stunning photographs that show how sounds can be made in many different ways. In What Is Sound?, children learn about vibrations, sound waves, and echoes.
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