crystals

An exploration of crystals that covers what they are, where they are found, how they grow, their uses, and more.

Molly's day turns from totally wonderful to totally horrible when her classmates are not interested in the special crystal she has brought to school, until Miss Plumberry steps in to help.

Presents a photographic introduction to crystals and gems, explaining what they are and how they form, discussing color, identification, recovery, carving, and value, and looking at specific types of gems.

Examines how different types of crystals form, change, erode, and are used around the world.

Describes how crystals, semiprecious stones, and precious metals form in nature, how crystals are grown artificially, and how crystals are used in industry.

Jen, a Gelfling, sets out on a dangerous journey to find a powerful crystal's missing shard and take back his planet from the evil Skeksis. Includes making-of documentaries, character drawings, and deleted scenes.

"Kristoff and Sven take Anna, Elsa, and Olaf to Troll Valley for a special ceremony under the magical Northern Lights. But when Kristoff's friend Little Rock needs help, they set out on a grand adventure"--Back cover.

"In this book, readers will learn all about the properties of crystals and what makes them so fascinating. Vibrant, full-color photos and carefully leveled text will engage readers as they learn more about how crystals form, the shapes they take, and where they can be found. Infographics aid understanding, and an activity offers readers an opportunity to extend discovery. Children can learn more about crystals using our safe search engine that provides relevant, age-appropriate websites. Crystals also features reading tips for teachers and parents, a table of contents, a glossary, and an index"--Provided by the publisher.

DanTDM and Trayaurus discover a powerful crystal, but their enemy Denton has obtained one as well and is using it to create an army of evil clones.

When Princess Bella throws a farewell party for her cousin, her evil aunt shows up and demands that Bella find a magic crystal hidden in the castle or lose Glimmer forever.