Sorand Ebike Conversion Kit, KT-LCD5 Display 26inch Wheel 36V 500W Electric Battery Powered Bicycle Motor Conversion Kit Electric E-Bike Motor Kit Bike Accessories Set(Rotating flywheel)
- New-ton's Laws of Motion:"For every action there is an equal and opposite re-action."Inspired us to better understand the concept of conservation of momentum.New-ton Cradle never gets old.The concept of New-ton's cradle is very pleasant.They are great for psychology, science and physics classrooms and are also great for kids with ADHD or autism..
- Intelligence Development, Fine argument of New-ton's law of motion and the starting point of physics.(New-ton's Laws of Motion:)For every action there is an equal and opposite re-action.Inspired us to better understand the concept of conservation of momentum..
- Scientific gadgets, the fine argument of New-ton's law of motion, and the starting point of physics.Own your special piece of science and explore significant values of physics.
- Applicability：Desk Toys for Office for Adults, New-tons cradle balls new-ton's pendulum,Great for physical teachers, students in school, office white-collar workers, men and women all ages.Made with a new technology that makes the balls in perfect alignment so you will never have to worry about the strings becoming tangled..
- After-sales Service: If you have any questions about the product, you can contact us by email, and we will give you a satisfactory answer within 24 hours..
