National Geographic Crystal Grow Purple

Learn all about crystals and grow your very own! National Geographic's Amethyst Crystal Growing Kit brings you an unparalleled crystal growing experience. With our full-color learning guide packed with fascinating crystal facts and a real amethyst specimen included, you get the most comprehensive crystal kit on the market! This science kit includes: Crystal Growing powder, seed rock, stir stick, real amethyst crystal, National Geographic's learning guide, and instructions.