Newtons Cradle Balance Balls Physics Pendulum Science Desk Office Classic Toy

Watch how a ball at one end hits the other sending the other at the opposite end into the air while the balls in the middle remain perfectly still.most of us, including children or adults, love to play all toy children, but usually we will never think about why and how toys work, so playing is just playing. by playing these newton cradle balls, it will inspire us to learn and better understand newton's laws of motion, The bracket is made of durable stainless steel, the metal balls feature a reflective mirror finish, and the base is made of plastic., This newton crib is a perfect decoration for desks and tables, whether in the office or at home., Suitable for both kids and adults, great for learning science, killing boring time and releasing stress, making it a good gift for birthday, holiday. meanwhile, it is not only a toy, but also a good desktop decoration. you can put it on your desk or shelf, and rotate it at any time when you pass by, it will be a wonderful landscape in your home or office.