Funtime Newton's Cradle

Toyworld NZ Verified independent store

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Intriguing and hypnotic iconic gadget.For every action there is an equal and opposite reaction. Named after the famous scientist Sir Isaac Newton. This executive toy perfectly demo nstrates conservation of energy and momentum.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. Show more