Now it sparkles in the children's room! Colorful crystals seem to appear out of nowhere, and the children experiment with many shapes, colors, and sizes. Impressive individual crystals, plaster figures with a crystalline shell, and even a glittering crystal cave – the experiments build on each other and are explained step by step. Pipette in hand and go: with the lab materials and protocol tasks in the instructions, children gain their first insights into scientific work. What is a geode? How do crystals form? The illustrated step-by-step guide offers exciting background knowledge about the sparkling creations.

The KOSMOS crystal growing kit for children aged 10 to 14 is a fascinating introduction to chemistry and promotes creativity and scientific work.

This large crystal growing kit is full of creativity and possibilities! Children aged 10 to 14 create their own sparkling world: shimmering individual crystals form overnight, a glittering crystal cave is made by hand, plaster figures are coated with a magical crystalline shell, and they sparkle in the little treasure chest. The age-appropriate instructions explain step by step how to create these wonders through various experiments and show how to influence the size, colors, and shapes of the growing crystals. And what expertise from the fields of geology, chemistry, and mineralogy is actually behind it? A creative and exciting way to explore STEM sciences with KOSMOS and even start your own experiments!.