Newtons Cradle

Newtons Cradle
Newton's Cradle

For every action there is an equal and opposite reaction. Named after the famous scientist, Sir Isaac Newton, this executive toy perfectly demonstrates conservation of energy and momentum. Each ball is attached to opposite sides of the frame by equal length stings. Pull back and release one of the balls and let it swing back, creating a force that propagates through the other balls creating a hypnotic motion.

A great gift for the curious minds out there.

Size - 18cm x 18cm x 12cm

Comes boxed.
NZ$ 44.99
Sorry, out of stock

Same day shipping .... see more  
Plus we gift wrap free of charge and include a hand written card with your personal message.