Newtons Cradle Pendulum Balance Ball Physical Experiment Educational Toy Gift - Black

Specifications: This product demonstrates the principles of Conservation of Energy. It is suitable for children to experience the fun of mechanics in the process of playing this fun tool. Pulling back one or more of the balance balls, then release them, the same number of balls will swing up on the opposite side. Name: Newton Cradle Product Material: ABS Plastic Product Principle: Energy Conservation Features: Wear-resistant, Durable, Educational Toy Size: 16cm x 11.55cm x 8.5cm/6.30" x 4.55" x 3.35" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Newton Cradle

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