I found an interesting video about Magnetic Balls -- Science is great

Wood/Glass/Metal
Thread starter Science kid LEO
Start date Apr 2, 2019
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Balls Interesting Magnetic Science Video

In summary, magnetic balls are small metallic spheres with strong magnetic properties that attract and repel each other. They work by using the principles of magnetism and have various uses in science, education, and entertainment. While they can be used for practical applications, caution must be taken when handling them as they can pose a safety hazard if swallowed.

Apr 2, 2019

Science kid LEO

Physics news on Phys.org

Apr 2, 2019

Science kid LEO

Who can tell me how does it work ?

Apr 3, 2019

OmCheeto

Gold Member

Science kid LEO said:

Who can tell me how does it work ?

Magnetism.
I have the cubicle versions.

Much easier to doodle.

1. What are magnetic balls and how do they work?

Magnetic balls, also known as neodymium magnets, are small spherical magnets made from a rare earth element called neodymium. They work by creating a magnetic field that attracts or repels other magnets, depending on their polarity. This attraction or repulsion is what allows them to stick together and form different shapes and structures.

2. What makes magnetic balls so interesting to scientists?

Magnetic balls have unique properties that make them interesting to scientists. They have a very strong magnetic field, are highly resistant to demagnetization, and can be easily manipulated to form various structures. This makes them useful in many scientific applications, such as in electronics, medicine, and renewable energy.

3. Are there any safety concerns when handling magnetic balls?

Yes, there are safety concerns when handling magnetic balls. These magnets are very strong and can cause serious injuries if swallowed or if they come into contact with each other while in the body. It is important to handle them with care and keep them away from children.

4. How are magnetic balls used in science?

Magnetic balls have a wide range of uses in science. They are used in research and development of new technologies, such as in creating more efficient motors and generators. They are also used in medical imaging, drug delivery, and as a tool for studying the behavior of materials at a microscopic level.

5. Can I create my own experiments with magnetic balls?

Yes, you can create your own experiments with magnetic balls. There are many DIY projects and experiments that can be done with these magnets, such as creating a magnetic levitation device or building a simple motor. However, it is important to handle them safely and follow proper precautions when conducting experiments.