Discover the science of crystal growing in this fun, educational, and simple to use science kit that works like magic! All it takes is the crystal-growing compound, a jar, and some time, and soon you'll have your own collection of home-grown crystals to display! Plus, get a bonus illustrated poster filled with fun facts and learn about the many crystals that exist on earth. With the Curious Universe Crystal Growing Kit, making your own precious gems has never been simpler! Kit Includes: 3 display cases, 6 bags of 30g crystal-growing powder in 6 different colours, 3 stirring sticks, 6 seeding rocks, fun fact poster, 24 page book