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From salted peanuts to the Dead Sea, this book looks at the importance of salt. Through experiments children can investigate the properties of salt to understand why it is used for purposes as erse as de-icing roads and pickling onions.
From salted peanuts to the Dead Sea, this book looks at the importance of salt. Through experiments children can investigate the properties of salt to understand why it is used for purposes as erse as de-icing roads and pickling onions.
