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Loud or soft? High or low?
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Jennifer Boothroyd,Intuitive,Intuitive Intuitive |
Learn about sound and how it reaches your ears. |
OL15975226W |
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Listen!
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Pamela Hall |
Sound pounds and crinkles. It whispers and shouts. What makes sound? Why are sounds different? This simple, colorful book teaches kids the basics of their noisy world. |
OL20906493W |
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How does sound change?
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Robin Johnson |
"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 a… |
OL23181431W |