Foucault's Pendulum by IS Gift - 38cm

The Foucault's Pendulum was first used to demonstrate the earth's rotation. The metal pendulum converts kinetic energy into potential energy and the fine sand provides minimal friction allowing the pendulum to swing for an extended period of time. 

Simply swing the pendulum clockwise or anti clockwise and watch as it draws intricate, geometric patterns in the sand. The sand in the base of this sophisticated set is extremely fine, allowing the pendulum to swing longer. This simple yet sophisticated device with a black stand is the perfect size to sit on your desk. With its rhythmic motion, this pendulum creates beautiful and unique patterns in the sand and the patterns are never the same. 

Size: 38cm x 18.3cm x 16cm