Submarings

This fun game works by using a very cool principle of science called "Bernoulli's Principle," which is related to fluid dynamics, or the movement of fluid. In the case of this game, the fluid used is water.

When you push the buttons on the base, the force from your finger creates water pressure within the tank which is proportional to how hard you press the buttons (pressure = force/area). The pressure pushes on the water molecules and gives them speed to move (kinetic energy). As the water molecules move, they are forced through a narrow nozzle into the tank, which causes them to move even faster as there is less space for the molecules to pass through.

INCLUDES: 21 gold, silver and bronze-colored rings, a crystal-clear water tank, and 4 interchangeable plastic panels featuring fun deep-sea scenes! Also includes color instructions

Age: 4 years and up