Cartesian diver
Product no.: S 995501
6.00 €
incl. VAT, plus delivery
Low stock
Description
A Cartesian diver is a classic experiment, named for René Descartes, which demonstrates the principle of Buoyancy.
The "bottle devil" or the cartesian diver is a toy with the physical background. There are thus different pressure gradients in a fluid demonstrated. You need a bottle - preferably a plastic bottle - the brim is filled with water.Pressing this bottle you can dance to the devil. The toy is ca. 5 cm high.
You buy a product brand Lauscha art glass.