لعبة مجموعة مكعبات بناء وتركيب معمل صناعة كريستالات عملاقة ساينس آند بلاي من كليمنتوني

A comprehensive laboratory with lots of chemical substances for creating incredible giant colored crystals with many different and fascinating shapes!
The kit also contains colorants and molds to grow crystals on moon and starfish shapes.
A unique kit to explore the chemical reactions of salts and create plenty of scintillating maxi crystals.
The manual guides the child with images and detailed explanations through every step of the various experiment phases, for playing and having fun in total safety.