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Crystal Green
Crystal Green
Crystal Green
Crystal Green
Crystal Green
Crystal Green

Crystal Green

$19.90

National Geographic

GLOWING CRYSTALS - The perfect family activity. Become a scientist and grow amazing crystals that actually glow-in-the-dark!

INTERACTIVE LEARNING - There’s no better way to learn. Children love exploring the wonders of science through hands-on projects

EXPLORE CHEMISTRY - National Geographic’s premium learning guide will teach your kids the fascinating science behind this experiment

REAL FLUORITE CRYSTAL - You get a real fluorite crystal to compare to the crystals you grow and to add to your rock collection