hand2mind Newton's Cradle Model

When one sphere at the end is lifted and released it strikes the stationary spheres transmitting a force through the stationary spheres that pushes the last sphere upward The unique offset design provides improved results stability and quality Manufactured by hand2mind. Metal frame and balls wooden base Measures 6 1/2"H x 5"W x 4 1/2"D Demonstrate Newton's third law of motion and the principle of conservation of momentum with this sturdy model