Cradle Steel Balance Balls Desk Physics Science Pendulum Desk

Cradle Steel Balance Balls Desk Physics Science Pendulum Desk

Description:

100% Brand New and High Quality

Weight: 95g

Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.

Friction and damping effects are also observed.

Often used as a toy to amuse people.

Includes steel balls, plastic frames and base.

Great gift for everyone.

Base size: 8.8*7.5*1.2cm

Included:

1 x Newton's Cradle Balance Balls Desk Toy