Newtons Cradle LED Light up Science Toy Home Office Decor Education Desk Toy US

Description

Product Features
Glowing Newton ball swing more dazzling at night, the base has a luminous plate, projected onto the glass beads, glass beads showing colorful, very attractive.
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Friction and damping effects are also observed.
Includes glass balls, plastic frames and base. Easy and convenient to use.
Product Specification
Type
LED Newtons Cradle Desk Toy
Material
frosted glass + fishing line + plastic base
Quantity
1pcs
Feature
LED Light
Batteries
4 x AA batteries (Not Included)
Size
12*12*8.8cm
Package Included
1 x LED Newtons Cradle Desk Toy