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How do different musical instruments make sounds
How does a megaphone make sounds louder
How do we protect our ears from too much sound
This title looks at sound how sounds are made how they travel how we hear them and what makes a sound high or low loud or soft.
Buy Sound by Angela Royston from Australia's Online Independent Bookstore, Boomerang Books.
Book DetailsISBN: 9781474714228
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Angela Royston has written many books for young people, including books about people at work, animals, health and the environment.
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