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Galton Board

Q: What are the tiny spheres made of? Will the balls respond to a magnet?

There are about 3,000 1.0mm steel beads and there is one brass bead in there to demonstrate the randomness of one outcome. Yes, they will be attracted to a magnet.

Q: Is this a real product? The "in stock" date has been moved back at least five times that I have seen. Always seems to be in stock two weeks from now.

Yes, it is real. We just can’t keep them in stock. They sell right away. In the next week we should have plenty of inventory. Thanks for your interest.

Q: Can you move the funnel on the top to demonstrate tampering with a system?

The funnel and board are molded out of one piece of plastic. You cannot modify the funnel without substantial cutting and reconstruction. I suggest you make your own version if you want to demonstrate a different type of probability model.

Q: What is the total height of the product? I only see the package height listed.

It's about 8 inches. There's a pic there where the box is right next to the actual Galton board; there's something like an inch at the bottom and the top (even less than that) between the top and bottom of the box and the product as it's fitted inside.

Product ID: 67939695

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📊Visualizes normal distribution

📏7.5" x 4.5" size

⚙️Hands-on probability machine

Frequently Bought Together

Description

🎲 Embrace the Chaos, Master the Order!

VISUALIZE CHAOS - Watch as steel beads create a stunning bell curve, illustrating statistical principles in real-time.
COMPACT AND STYLISH - Measuring just 7.5" x 4.5", it fits seamlessly into any workspace.
EDUCATIONAL AND FUN - Ideal for classrooms or home offices, making learning about statistics engaging and hands-on.
PERFECT FOR PHYSICS ENTHUSIASTS - A unique gift that sparks curiosity and conversation in any setting.
UNLEASH THE POWER OF PROBABILITY - Transform your understanding of randomness with this interactive desktop tool.

The Galton Board is a 7.5" x 4.5" desktop probability machine that visually demonstrates the concept of normal distribution through the movement of steel beads. Perfect for educational purposes or as a unique desktop toy, it offers a hands-on experience that brings statistical principles to life.

Have a Question? See What Others Asked

What are the tiny spheres made of? Will the balls respond to a magnet?

Is this a real product? The "in stock" date has been moved back at least five times that I have seen. Always seems to be in stock two weeks from now.

Can you move the funnel on the top to demonstrate tampering with a system?

What is the total height of the product? I only see the package height listed.

Common Questions

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Trustpilot

TrustScore 4.5 | 7,300+ reviews