You eat salt everyday, but did you know that only 20% of the world's salt is consumed as food? Read this book to learn more about how salt is harvested, its other uses, and why wars have been fought over this common, yet important, mineral.
Before reading this book, I had no idea that salt was so important or had such an interesting history. Your children will enjoy the presentation and information this book has to offer. A good one for the family bookshelf.
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