** More on their way **
Be mesmerised and amazed as you watch Newton's Cradle do its thing. Newtons' Third Law:
"For every action there is an equal and opposite reaction."
Newton's cradle aptly demonstrates this law as the balls react to being hit by one another. Simply pull back any number of balls from one side or the other and watch the reaction it has to balls on the other side. Sleek modern design made from metal and glossy plastic base.
Product size: 7.5 x 9 x 2.5 cm