crystals

Anna and Elsa try to help Little Rock make his tracking crystal glow.

Describes how crystals form in nature, how crystals are grown artificially, and how they are used in industry, with color photos and text identifying the various gemstones.

Siblings Jesse, an optimist, and Maggie, who does not believe in anything she cannot see or touch, find themselves trapped in a magical kingdom where they must embark on a journey beyond the Lands of Magma to find the Wizard of Iz to find their way home again.

The rocks that cover Earth's surface wouldn't exist without crystals. Written to support elementary science curricula, this text encourages readers to get up close and personal with the crystals contained in Earth's rocks. Along the way, they'll learn important Earth science skills, such as how crystals form, how to identify crystals based on their physical properties, and where in the world they're found. The text also teaches readers how we use crystals in everyday life, and what kinds of hobbies and careers involve working with crystals. This information-rich text features engaging images, fact boxes, and sidebars, which offer opportunities for additional learning.

In order to rescue Lloyd from Morro, Master of Wind, the other ninjas must travel underwater to find the all-powerful realm crystal.

"Zoe is a shy girl struggling to fit in at her new school when she finds a mysterious gem left to her by her birth mother. All of a sudden, darkness-spewing dragons are chasing her down in the schoolyard, and a squad of crystal-wielding girls is there to save her! Welcome to the Crystal Cadets, Zoe, you're now the Diamond Cadet! Join Ruby Cadet Jasmine, Emerald Cadet Gwen, Garnet Cadet Olivia, Pearl Cadet Liz, and Sapphire Cadet Milena as a member of the toughest, smartest, and best dressed team of evil-fighting girls in the world!"--Back cover.

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.

"Little Rock the troll is learning to be a tracker. He has help from his friends Anna, Elsa, and Kristoff!"--Back cover.

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.

Describes the formation and characteristics of gems and crystals.