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Sound
There are so many concepts to discover when studying sound: frequency, pitch, the speed of sound, decibels, and more Readers explore these topics in this colorful, illustrated volume. Activities and questions throughout engage readers with important science-curriculum topics...
Sound
There are so many concepts to discover when studying sound: frequency, pitch, the speed of sound, decibels, and more Readers explore these topics in this colorful, illustrated volume. Activities and questions throughout engage readers with important science-curriculum topics...
Sound
Do you hear that? Sound is one of the most thrilling and fascinating senses we possess, but how does it work? In this book readers unravel the mystery of frequencies, pitch, and volume. They'll explore how sound travels, the anatomy of an ear, and what makes an echo. With samples...
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