4M Crystal Growing Kit DIY Science Discovery Learning Project

With this classic experiment kit, your kids will grow a stunning crystal! Learn about chemistry along the way: about saturated solutions and how crystals dissolve in water and then how the liquid solutions can reform and crystallize again. Each kit contains everything you need to grow a unique crystal, all your own. For over 25 years, 4M has been specializing in STEM kits and toys for curious kids. • for ages 10 and up (supervision may be required) • contains: one bag of crystal compound (monoammonium phosphate), colour seeding mixture (can use red, white, or blue), clear container with lid, and spoon • makes ONE finished crystal that measures approximately 4 x 5 cm • full instructions included • box measures 9 x 9 x 9 cm Selected by University of Cambridge Science Festival P3913F PC146379