Gemstones of the World

The opaque, blue-green gemstone called turquoise has been mined since the time of the Ancient Egyptians. In this interesting and informative book, readers will learn about the properties of turquoise, how it's mined, and what it has been used for historically. Full-color photographs add interest to the comprehensive content. The attention-grabbing subject matter delivers the lessons of elementary science curriculum in an imaginative and exciting way.

The mesmerizing blue of a sapphire stirs the senses and stimulates the imagination. Readers are invited to take a closer look at the radiant sapphire, scrutinizing it's origins, properties, varieties, and uses. Putting an imaginative spin on curricular science topics, the educational text discusses the processes and environmental implications of sapphire mining. Vibrant photographs complement the book's accessible, informative content.

Readers will be awe-struck by this stunning book about the brilliant, blood-red gems called rubies. The text meets Next Generation Science Standards, featuring thorough analyses of the properties of rubies, the geological processes that form them, and the environmental impacts of ruby mining. This creative spin on curricular subject matter is sure to motivate emerging scientists both in and out of the classroom.

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.

Few objects can catch the fancy and capture the imagination quite as much as diamonds. Since their first discovery, these precious gems have inspired passion, evoked jealousy, and spurred conflict. Readers will study how diamonds are formed, extracted, and processed. Stunning sparkling photographs of the glittering gemstones add dimension to the book's comprehensive content. The book's relevant subject matter makes it a must-have for growing science enthusiasts studying elementary Earth science topics.

Readers will be mesmerized by this fascinating text about glittering, green emeralds. The book unlocks the mystery of how emeralds form, and sheds light on the mining and refining processes, the gem's properties, and its main uses. Dazzling photographs of the gleaming gemstones will enthuse readers. This intriguing take on curricular subject matter is the perfect supplement to elementary life science education.