Tel: +86-13817790968
Email: [email protected]
Tel: +86-13817790968
Email: [email protected]
Example — Have you ever played with a magnet? They are awesome things; they stick to silver. Some magnets are small, but some are huge and incredible! Today we will talk about special magnets called neodymium magnets, which are the strongest magnets in the world.
These special magnets consist of three different components, two of which sound like big science words: neodymium, boron, and iron. When scientists combine these elements together, they form something magical. These magnets are hefty enough to propel objects well, well above their own weight. That is the type of magnet that can lift an entire car up. That is how powerful these magnets are!
These large, powerful magnets are used in many diverse applications. Doctors use them in hospitals to make detailed images of the insides of people’s bodies. This allows them to see what happens in a person without having to do anything scary. In car factories, these magnets help electric cars run. Even large windmills that produce electricity use these incredible magnets!
This is not an easy job that is done to make these magnets. This takes a lot of caution and intelligence on scientists’ part. They heat up some special materials and mix it really hot. Then they instantly cool them to get the right shape. Then, they applied a special protective armor on the magnet to prevent it from rusting and breaking.
The magic of these magnets takes place in ways that are hard to see. Inside the magnet, small bits of matter called atoms are structured in a particular manor. When arranged just-so, they create a gigantic magnetic field. This area is a strong area that will help the magnet pick up metal objects even when they are far away.
These huge magnets are like something out of a sci-fi flick! They demonstrate how incredible and beautiful science is. Scientists strive to devise things that appear nearly unfeasible. Those massive magnets that recycle metals?
And if you ever have the opportunity to examine a big magnet up close, take a moment to study it. Consider how it operates, and the awesome things it can accomplish. You might grow up to become a scientist and invent something equally, if not more, terrific!
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