Kosmos Crayfish

Here everything revolves around the rearing of Tadpole Shrimp and their observation in the salt desert experimental station. Because if you look closely in the special high breeding tank, you train your eyes for the small crabs that hatch from the eggs after just one day. The exciting experiments with bundled light from the flashlight show how the small brine crabs react to the light and why they swim on their backs most of the time. But that's not all - the little researchers can grow salt crystals and exotic saltweed themselves in petri dishes and plant pots.