With her powerful magic, Elsa can freeze rain into snow crystals! Using this kit and some common household materials, young scientists will explore chemical reactions, formulas and ratios as they embark on a transformative, hands on adventure. At the end, they will have created a beautiful product to use or share, and the knowledge of why and how these bath bombs fizz, foam and condition their skin. This kit includes citric acid, colour drops, fragrance, and plastic moulds to shape bath bombs like Elsas magic ice crystals.