
Pearls are beautiful flukes of nature. The only gemstones formed inside living creatures, these lustrous gems have fascinated mankind for centuries. Readers will be enchanted by this thorough study of pearls, how they’re formed, how they’re collected, and their historic uses. Meeting Next Generation Science Standards with a unique spin on curricular subject matter, this book is a guaranteed jaw-dropper for young scientists.
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语言 英语 ● 格式 PDF ● 网页 24 ● ISBN 9781508164425 ● 出版者 The Rosen Publishing Group, Inc ● 发布时间 2017 ● 下载 3 时 ● 货币 EUR ● ID 8673848 ● 复制保护 Adobe DRM
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