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How Does Sound Change?
Robin Johnson
Paperback (Crabtree Pub Co, Feb. 28, 2014)"Sounds help us understand the world around us. This engaging title provides a close-up look at the science behind different sounds. Readers discover how sound waves travel through different matter and learn about concepts such as echoes, volume, and pitch. Accessible language and relatable examples support reader comprehension"--
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How Does Sound Change?
Robin Johnson
Library Binding (Crabtree Pub Co, May 20, 2014)Sounds help us understand the world around us. This engaging title provides a close-up look at the science behind different sounds. Readers discover how sound waves travel through different matter and learn about concepts such as echoes, volume, and pitch. Accessible language and relatable examples support reader comprehension.
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How Does Sound Change?
Robin Johnson
Paperback (Crabtree Pub Co, Aug. 16, 1800)1