Learn all about crystals and grow your very own! National Geographics Amethyst Crystal Growing Kit brings you an unparalleled crystal growing experience. With our full-colour 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 Geographics learning guide, and instructions. This is the perfect project for kids of all ages and serves as a great introduction to geology and chemistry. This kit from National Geographic will spark a love of science in your child that will last a lifetime. Get your Amethyst Crystal Growing Kit today and discover miraculous crystals! National Geographic Toys is proud to provide a with all our products so that you can buy with confidence. About the National Geographic Society With a mission to inspire people to care about the planet, the 126-year-old National Geographic Society is one of the worlds largest nonprofit scientific and educational organisations. National Geographics net proceeds support vital exploration, conservation, research, and education programmes.