Newtons Cradle Balance Balls,Desk Toys, Physics Science Newtons Cradle Pendulum Balls Physics Toys Stress Relieving Desktop Toys (Medium Size)

Newtons Cradle Balance Balls,Desk Toys, Physics Science newtons cradle pendulum Balls Physics Toys Stress relieving desktop toys (Medium Size)

Features

• Our Cradle Balance Balls are made of steel, ensuring uniform weight and a consistent swinging experience
• Listen to the soothing clinking sound of the balance balls to reduce stress after a long day of work or study.
• This Newton’s Cradle serves both as a decorative piece and an educational toy, allowing users to visually grasp the principles of conservation of momentum and energy, making science learning engaging.
• With a classic design and minimal air resistance, these balance balls can swing for 15-20 seconds or even longer, providing endless entertainment
• Perfect for offices, decoration, and school education, this Newtons Cradle Balance Balls set is a must-have for both entertainment and learning