Description
- Size: 9*7.5*9cm, Made from smooth stainless steel balls, clear nylon threads, and a durable lightweight plastic base.
- This is an educational toy that demonstrates Newton's law through the swinging and impact of the small balls.
- It is a good physics teaching enlightenment toy to arouse children's curiosity, focus their attention and guide them to think about physics.
- It can also be used as an interesting arrangement to play with it while you work and study, to relax yourself.
- A meaningful gift that adds fun to life. Suitable for children, friends, parents, colleagues.
"Features: Not only demonstrates a pendulum, but also shows the laws of conservation of momentum and energy. Includes steel balls, plastic frames and base. Often used as a toy. Shape: Geometric Material: Metal, ABS Occasions: Office, Home, Table Desk Features: Funny, Creative, Room Decor, Desk Ornaments Size: 9cm x 7.5cm x 9.5cm/3.54"" x 2.95"" x 3.74"", Ball Diameter: 1cm/0.39"" (Approx.) Package: 1 x Cradle Ball"
