Kit scientifique - Faire pousser des cristaux chiffres each offering a different sensation

each offering a different sensation to vary tactile and visual discoveries

the child and adult can prepare the day in advance

Suitable for both adults and children

Each child (brother and sister) has their individual board

With this original set

Kit scientifique - Faire pousser des cristaux chiffres each offering a different sensationScience Kit Grow Your Own Crystals Discover the magic of crystallization! With the Science Kit Grow Your Own Crystals, children will have the opportunity to create gorgeous shimmering crystals in fascinating colors like blue, red, and yellow. In just a few days, they will see small and large crystals forming before their eyes, revealing astonishing shapes and structures. This kit offers an educational and magical experience, introducing children to