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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.
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. Easy and convenient to use.

Type: LED Newtons Cradle Desk Toy
Material: frosted glass + fishing line + plastic base
Quantity: 1pcs
Feature: LED Light
Batteries: 4 x AA batteries (Not Included)
Size: 12*12*8.8cm

Package Includes
1 x LED Newtons Cradle Desk Toy

⚠️WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.p65warnings.ca.gov

Q: What makes the LED feature of this Newton's Cradle unique?
A: The base has a luminous plate that projects colorful lights onto the glass beads, making the swing more dazzling and visually attractive, especially at night.

Q: What scientific principles does this Newton's Cradle demonstrate?
A: It demonstrates the Laws of Conservation of Momentum and Energy. Additionally, friction and damping effects can be observed during the operation.

Q: What materials are used in the construction of this Newton's Cradle?
A: The cradle includes frosted glass balls, fishing line, and a plastic base.

Q: Are batteries included with the LED Newton's Cradle?
A: No, the LED Newton's Cradle requires 4 AA batteries, which are not included in the package.

Q: What are the dimensions of the LED Newton's Cradle?
A: The dimensions of the cradle are 12128.8cm.