National Geographic | Mini Crystal Lab Purple
Grasshopper
$14.50
Learn all about crystals and grow your very own! National Geographic’s Crystal Growing Kits bring you an unparalleled crystal growing experience. Our full-colour learning guides are packed with fascinating crystal facts giving you the most comprehensive crystal kits on the market! Each Science Kit Includes: Fast Crystal Growing Powder A seed rock 1 stir stick Learning guide with easy to follow instructions This is the perfect project for kids of all ages