Space research in the children's room: The Aqua Gel is the perfect soil-less nutrient medium for plants and is even used in research on life in space. Particularly spectacular: In the green and red gel layers, children can see exactly how mung beans and cress extend their roots and grow diligently. The cool test tubes can be attached to the window with adhesive pads without leaving any residue – this way, they get enough light and become an exciting research station.

How can plants survive without soil? And how do the roots grow? The instructions guide children through the experiments and provide fascinating background knowledge. With the KOSMOS experiment kit, what is usually hidden in the soil becomes visible: root growth up close, in a fascinating futuristic atmosphere. For children aged 8 and up.

Let plants grow like in space research! What happens when there is no soil on a foreign planet? The Aqua Gel is a fantastic nutrient medium for many types of plants. And the best part: Through the green and red gel substance, you can see exactly how the roots grow and stretch to the edges of the test tube. The included seeds for mung beans and cress exhibit very different growth behaviors – perfect for exploring the shape and length of the sprouts with the help of the illustrated instructions. With the reusable and residue-free removable adhesive pads, the test tubes can be easily attached to the window. Wow, how the sun shines through the roots! A KOSMOS experiment set for children aged 8 and up.