-
Stock take notice: Next-day delivery will be unavailable from 25th–27th March due to a stock take. Standard delivery remains available. 🚀
-
Payment: No modifications can be made to the delivery address once payment is complete.
- UK Mainland & UK Offshore:
- Standard Delivery (3–4 working days) - £5.5
- Express Delivery (1–2 working days) - £7
- Upgraded Delivery *Mainland only (Next working day) - £9
- UK Offshore Express Delivery (1–2 working days) - £10
-
International Delivery: For details on USA, Japan, and Australia, click here.
-
Orders Containing Alcohol: For delivery costs, click here.
-
Additional Information:
- Read full delivery information.
- Browse our easy returns information.
Explaining momentum has never been easier thanks to Newton’s Cradle – a device designed to demonstrate the conservation of energy with swinging spheres.
Pull back and release one of the balls, and watch as it swings back. The force that propagates through the other balls creates a hypnotic motion.
More Details
Full Product Description
Place Newton’s Cradle on your desk or in the bedroom of an aspiring scientist and bring 17th-century science to life.
Specifications
age group8+ years
compositionIron, wood MDF and nylon
Product code474894
product dimensions18 x 12 x 18cm
Safety warningWarning: this item is not a toy. Keep away from young children.
Suitable forAdults
