¿Qué son los imanes?: un iman

The video introduces magnets, explaining their unique ability to attract certain metals, particularly those containing iron. It demonstrates this with a metal clip and contrasts it with non-magnetic materials like wood and plastic. The video also explores the various shapes and sizes magnets can have, such as bar and U-shaped magnets, and their practical uses, like holding papers on a refrigerator.

What happens when a magnet gets close to a metal clip?

Why are magnets considered unusual?

Which metals are attracted to magnets and why?

What types of materials are not attracted to magnets?

Describe the different shapes and sizes of magnets.