Description
【High Quality】This newtons cradle is made of a solid wood base, fishing line, stainless metal balls and frame, durable for long time use, sturdy and not easy to break. Thoughtfully designed packaging protects the pendulum balls from being easily tangled..【Gravity At Work】See before your eyes as the Newton Balls transfer fall and transfer weight across the gadget. Drop one ball or two balls. You can see the energy transfer in such an astounding way!.【Longer Swing Time】Due to air resistance, these swinging kinetic balls will continue to move for 10-20 seconds, you have enough time to observe the kinetic performance of its movement. This is not a perpetual motion machine..【Physics Learning Tool】Teach and have fun. This kinetic ball is an excellent tool for students to understand the laws of motion and is perfect for teachers to use in science physics classrooms. Easy to install, fun, and educational..【Office Desk Decor】Special decoration for your office and home. When you are bored or feel tired of your work, play with this desktop stuff, these clicking gravity balls can relax your mind and relieve stress. The newtons cradle pendulum is also a cute gadget to create conversation which has a magic power to attract people to touch it..【Good Gift Idea】Whether you want to find a decoration for your desk, relax between work and study, let your kids experience the fun of this traditional toy and learn physics and science, or just want to relive the fun of playing Newton ball in childhood. This newton's cradle toy is a very good choice. The high quality newtons cradle can be given as a gift to kids and adults for Mother's Day, Father's Day, birthday, housewarming, graduation, and Christmas.
