Smithsonian Science Activities, Newtons Cradle Gray
- Demonstrate Conservation of Linear Momentum
- Swing One Ball, or Two and observe Equal Reaction on the other end
- Named after Sir Isaac Newton and his Third Law Of Motion
- Includes 23" x 17" ( 58 cm x 43 cm) Color Poster
- Age 8 and Up
Desk Toys For Office For Adults, Newtons cradle balance balls newton'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.Newton'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.Newton Cradle never gets old.The concept of Newton'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 Newton's law of motion and the starting point of physics.(Newton'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.