Newton's Cradle LED Light Up Pendulum Balance Ball Glowing Desk Decor Gift
Features:
Newton's Cradle makes a great desktop gift.
These swinging balls will keep you occupied for hours at work.
Unique exclusive contemporary design complements any office or home decor.
Turn on the switch, the light of the bottom plate is directly illuminated to the sphere.
Newton's Cradle is a clever device that not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy.
Glowing Newton ball swing more dazzling at night, the base has a luminous plate, projected onto the glass beads, glass beads showing colorful, very attractive.
Easy and convenient to use.
100% brand new and high quality.
Unique personality, twinkling
Environmentally friendly, non-toxic and are designed to last for a long time
Home decoration, making the atmosphere
Light principle: the bottom of the floor light directly to the spherical surface
Specifications:
Model: Newtons Cradle
Material:
Ball: frosted glass
Line: fishing line
Stent and base: plastic
Not only demonstrates a pendulum, but also shows the Laws of Conservation of Momentum and Energy
Friction and damping effects are also observed
Includes Glass balls, plastic frames and base
Batteries: 4 x AA batteries (Not Included)
Size: L/S (You can choose)
Size S: (L)X(H)X(W)12X12X9cm/4.72''X4.72''X3.54''(appr.) #2
Size L: (L)X(H)X(W)15X15X11.5cm/5.91''X5.91''X4.53''(appr.) #1
Package Include:
1 x Newtons Cradle LED Light Up Kinetic Energy Home Office Science Toys Home Decor
No reviews found