Thinkbox Crystal Growing Fossils & Shells Kit For Kids Discover how the fascinating worlds of crystallization, fossils, conchology, and paleontology combine with the Thinkbox® Crystal Growing Fossils & Shells science kit! Complete with a lab tray, ready-to-go crystal-growing powder, glue, a paintbrush, colorful dyes, and fully-illustrated instructions. This STEM learning kit has everything you need to crystallize 12 real fossils and shells while learning the science behind them all! Explore paleontology and discover how the fossils included in this set form. Walk in the footsteps of a conchologist as you take a deep dive into the ocean to discover what makes up the mollusks and shells that reside there. Then, transform your treasures into all kinds of colorful crystals in just a few easy steps! This hands-on science kit guides kids through 5 fun-filled activities, from crystal-growing to match-making and more. Recommended for ages 8 years and up.

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