Foucault Pendulum - 38cm Jigsaw Ugears Carousel is a perfect

Ugears Carousel is a perfect gift for someone who wants to turn away from daily stress and for a few hours feel the carefree magic of the fair

the marble can now bounce its way to tracks waiting on the other side

Separate the blue tiles from the white tiles

Colourful straight edged border to brighten every classroom

Foucault Pendulum - 38cm Jigsaw Ugears Carousel is a perfectAs the pendulum rocks through the fine sand it gently writes an ever changing geometric pattern. The patterns change size as the arc of the pendulum changes. The 38cm version has a black stand and is the perfect size to sit on your desk, with its rhythmic motion inscribing beautiful patterns in the sand. The simplicity of a pendulum belies its scientific importance, as it has been used to demonstrate a plethora of principles, including the rotation of