I read a book called Sound. The book is about how sound works and what sound does.
Three main things I learnt in the book was about sound waves. I learnt that the high point of a sound wave is called a crest or a peak. While I was reading this book I learnt new words like troughs. Troughs represents the area in a sound wave where the particles are farthest apart.
I enjoyed reading this book and it was very educational. I think this could help other people learn about sound.
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