The video explains the concepts of magnetic, electric, and gravitational fields using simple demonstrations. It shows how iron filings reveal the magnetic field around a magnet, how charged objects ...

Create your own magnetic slime and discover how ferromagnetic materials interact with magnetic fields. You'll learn about magnetism, viscosity, and chemical reactions while making a fascinating ...

You’ve probably heard the term magnetic gradient before, but have you ever seen one? Now you can in [supermagnetman’s] video, below. The key is to use very fine (2 micron) iron filings and special ...

The magnetic field lines of a bar magnet can be viewed by using compasses or by shaking iron filings onto a platform above the magnet. Place the magnet on top of the paper in view of the document ...

Watch this video to find out about what magnets are and what magnetism does. Magnetism is a force we can’t see. Something is magnetic if it can pull another magnetic object towards it. Just like these ...

Captivating slow motion footage shows millions of tiny iron fillings swirling and dancing around a large magnet after being thrown towards it in a series of tricks. The mesmerising video, which is set ...

Watch this video to find out more about forces that can act on objects without touching them. Gravitational forces that make things fall down to the ground – unless another force stops them. An apple ...

Fonts and the tools for designing them are intimately linked—Garamond was drawn with a quill, Helvetica was forged from molten metal, Gotham emerged from software, and a new font called Peak was ...

Do you eat a cereal that’s “fortified with iron”? Do you doubt that this means you’re just eating tiny iron filings? Time to think again. Here’s a quick experiment to make eating cereal every morning ...