Foucault's Pendulum Ornamental Instrument Best for ages 6+

Best for ages 6+

a solar panel)

all the same) as quickly as you can Quickly becomes a (rowdy) family favourite

m/s and km/h

Has rain sensor and alarm function

Foucault's Pendulum Ornamental Instrument Best for ages 6+Fascinating and unusual desktop science, this is a model of the original pendula used to calculate the size of the earth. Elegant curved stand holds a swinging pendulum , the point of which traces onto a fine sand base. As the arc of the pendulum keeps moving (very slightly) the pendulum traces complicated and beautiful patterns in the sand. Each swing is on a slightly different arc. Constant movement, constantly changing patterns. Stands an