Describes how crystals form in nature, how crystals are grown artificially, and how crystals are used in industry. Numerous color photos with text identify the various gemstones. “Discover the beauty of emeralds, rubies, lapis lazuli, jade, silver, and gold in this glittering collection of precious stones and metals. Learn where crystals can be found, how they form, and what they are used for—from dazzling jewelry to diamond-cutting tools...

Where do sharks live? How do sharks find food? Are sharks fish? These and other questions are answered by the author, along with some extra information provided by the sharks themselves. Dive deep into the fascinating world of sharks with "Chomp: The Truth About Sharks"!

This book tells the story of the Vikings--their ships and weapons, heroes and myths, and great adventures in war and exploration. "Become an eyewitness to the world of Nordic raiders and traders and learn all about the culture and history of Vikings. This picture-led guide will take you on a visual tour of the history and culture of these daring Norse adventurers. Children can learn all about the Vikings' incredible ships and conquests, as well as...

"OUR ENDLESS FASCINATION WITH PLANTS THROUGH THE UNIQUE LENS OF GREEK MYTH. AND VICE VERSA. Enjoy the ever-popular Greek myths anew by focusing on the surprising role plants play in the stories. When Prometheus stole fire from the Olympian gods to give tohumans, he hid it in a stalk of giant fennel. Ancient Greeks preparing to commune with the Oracles used cannabis as part of their cleansing rituals. A quince fruit started the Trojan war. Witty, erudite,...

"On This Day is a history book with a difference. From January 1st to December 31st you will travel back in time and discover the weird and wonderful things that happened around the world on every day of the year. From a close encounter with Halley's Comet on April 1, 374, to the introduction of Dolly the Sheep, the world's first cloned mammal, on February 21, 1996, there is something incredible to learn on every page. Unlike other day-by-day history...

"This book really pops, full as it is of fascinating bubbles-useful and entertaining, noisy and silencing, lifesaving and dangerous, microscopic and bigger than our solar system"-- Provided by publisher.

"Are you ready for your first trip to the Moon? Today's teens may travel to multiple planets and moons in their lifetimes. This book is a primer on what to know for a future in space. It combines technology and science with law and policy for a fascinating look at a very timely subject"-- Provided by publisher.

"From the first cities of Sumer to the empire of the Incas, travel around the world and through 5,000 years of history in this illustrated guide to see where and how ancient peoples lived. From North America to New Zealand, this book takes you on a trip around the world and through history to visit ancient cities and empires, showing who lived where and explaining the unique features of each civilization. The Ancient Worlds Atlas is a pictorial...

"Picturing Black History uncovers untold stories and rarely seen images of the Black experience, providing new context around culturally significant moments. This beautiful collectible volume makes a thoughtful gift and is full of rousing, vibrant essays paired with rarely seen photographs that expand our understanding of Black history. The book is a collaborative effort between Getty Images, Origins: Current Events in Historical Perspective, and...

"A gorgeously illustrated exploration of the science behind the universe's most stunning natural phenomena-from atoms and unicellular life to rainbows, snowflakes, spider webs, the rings of Saturn, galaxies, and more Nature is capable of extraordinary phenomena. Standing in awe of those phenomena, we experience a feeling of connection to others, to wildlife, or to the cosmos. For acclaimed physicist and novelist Alan Lightman, just as remarkable is...