Newton's Balls
Newton's Balls
Newton's Balls
Newton's Balls
Newton's Balls
Newton's Balls
Newton's Balls
Newton's Balls

Newton's Balls

Regular price $55.99 Sale price $25.00
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Shipping calculated at checkout.

The motion of this 5-ball cradle is the most addicting way to demonstrate Newton's law of conservation of momentum and energy, which makes it a great teaching tool, in addition to being fun to watch. And we've equipped each frosted glass sphere with LED, it's even more amazing. Lights react based on their position. Start a kinetic chain reaction with one ball and see how the others change color in response. One from each end set the LED to a single color and watch the light fade as they swing back and forth.

Features:
See the laws of conservation of mass and energy expressed in color
Programmed with three lighting modes - flash, fade, color cycle
Bright, multicolor LED in each sphere

Why choose us?

Reason one

Your order will be shipped out and on your way to you 1 business day after you order. That’s the genuine shipping experience you deserve.

Reason two

What makes you loyal to a brand? The quality of course! We spend the extra dollar to ensure you receive nothing but luscious, soft material so you can be in fashion, while being comfortable.