EBOOK

About
This series introduces simple science topics using everyday objects and situations that readers can recognize in the world around them. This title looks at sound: how sounds are made, how they travel, how we hear them, what makes a sound high or low, loud or soft.
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Reviews
"These first surveys present clearly explained basic descriptions of select physical phenomena. Each succeeding concept builds on earlier material…and three at least are reinforced in each volume by as many easy experiments. . . .Appealing first glimpses of physical principles and phenomena."
School Library Journal
Extended Details
- SeriesAll About Science