Newton Balls Original for an authentic moment of science
Specifications of the Newton Balls Original
- Materials: Wood, stainless steel
- Dimensions : S = 9 cm x 7,6 cm x 9 cm / M = 13 cm x 11 cm x 14 cm / L = 18 cm x 12 cm x 18 cm /
- Number of balls : 5
- Style : Genuine Newton cradle
- Science gadget gift idea
Frequently Asked Questions
What sizes does Newton Balls Original come in?
There are three sizes. Small is 9 cm x 7.6 cm x 9 cm, medium is 13 cm x 11 cm x 14 cm and large is 18 cm x 12 cm x 18 cm.
What is it made of?
It is made of wood and stainless steel, with 5 balls hanging in a row so that they can strike each other when they swing.
How does a Newton’s cradle work?
When one ball swings into the row, its momentum passes through the balls in the middle. One ball then swings out from the opposite end.
Does it keep swinging forever?
No. Friction and small energy losses slowly reduce the swing until the balls come to rest.
Lab protocol What we guarantee with this order Carefully packed to arrive in one piece.



















Sarah Collins –
Grandson loved the Newton Balls. Couldn’t stop watching them swing back and forth. Kept him entertained for ages.
James Taylor –
The Newton Balls Original is quite intriguing. A real conversation starter in my living room. Simple yet mesmerising, watching the motion is surprisingly relaxing. Plus, it adds a bit of charm to the decor.