Newton’s Cradle

Newton’s Cradle

Teach conservation of momentum in Physics classes around the world. Partially assembled, assembly of the frame is required.

Dimensions: 135mm x 115mm x 140mm
Reasons to Love
A nice desktop display / demonstration item which demonstrates the force of motion
Learning Outcomes
Key Stage 3 Physics – Motion and Forces:  – Opposing forces and equilibrium: weight held by stretched spring or supported on a compressed surface. Forces being needed to cause objects to stop or start moving, or to change their speed or direction of motion (qualitative only)
Key Stage 4 Physics – Motion and Forces: Acceleration caused by forces; Newton’s First Law. Recall and apply Newton’s Third Law both to equilibrium situations and to collision interactions and relate it to the conservation of momentum in collisions.