LED Light Up Pendulum Perpetual Fun Science Physics Learning Balance Balls Desk Toys

$86.38~~$110.57~~

✓ Tracked shipping✓ 30-day returns✓ Secure checkout

The details

Explore the laws of physics and create mesmerizing patterns with our LED Light Up Pendulum Perpetual Balance Balls. As the balls swing back and forth, they light up, creating a stunning visual display. Perfect for desks and classrooms, this toy combines science and fun for all ages.

Features:

Material: Plastic, Glass
Newton's cradle, named after Isaac Newton, is a device that demonstrates conservation of and energy via a series of swinging balls. When one on the end is lifted and released, the resulting force travels through the line and pushes the last one upward; or pushes one side, all balls will swing together in a line. The device is also known as an executive ball clicker, Newton's balls, or Newton's pendulum.
Install batteries, it will light on the base board, and the balls will look colorful and beautiful.
Great for home ornament, study or office desk table decor accessories, etc. Also good for birthday gift and kids toy
4 pieces AA ( 1.5 V ) batteries are needed to light up (not included)

Shipping & returns

Orders are packed and shipped within 2–5 business days, tracked from our door to yours. Delivery times vary by location — most US orders land within 7–14 business days.

Not feeling it? You have 30 days from delivery to send it back for a refund or exchange. Items just need to be unworn and in original condition.

The fine print

SKU 31671Type Toys & Games

Ships quick.

Tracked shipping on every order — packed and out the door in 2–5 business days.

30-day returns.

Changed your mind? Send it back within 30 days. No interrogation, no hoops.

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Pairs well with.

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LED Light Up Pendulum Perpetual Fun Science Physics Learning Balance Balls Desk Toys

Features:

Ships quick.

30-day returns.

Secure checkout.

Pairs well with.

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