Newtons Cradle Pendulum Perpetual Motion Physics Desk Toy Decoration 

With spheres swaying, Newton's cradle illustrates the third law of motion. Lifting and releasing one ball exerts a force on the other balls, pushing the end ball in the opposite way. To introduce young children to physics, place the perpetual motion desk toy on your desktop or in the classroom. This desk toy is a wonderful present for your boss and employees alike. Recommended for anyone over the age of five. Simply place the frame into the base to complete assembly.

Features:

• The Newton's Cradle: These kinetic swinging balls will be an excellent addition to your desktop decorations and accessories, as well as a useful educational tool in classrooms.
• Permanent Motion: Use pendulum balls in physics or science classes to demonstrate to students how momentum and energy are conserved
• Dependable Quality: Our Newton's Cradle Pendulum has a base made of lightweight plastic, balls with a reflective mirror finish, and stainless steel bars.
• Dimensions: The size of the perpetual motion desk toy stand is 7 x 7 x 6.
• Comes With: One Newtons cradle will be provided for you to add to your desk's office equipment, trinkets, and accessories.

Specifications:

• Dimensions: 7 x 6 in 
• Brand: Juvale

Package Includes:

• 1 x desk toy