Keywords magnetic field, electric field, gravitational field, forces, iron filings, compass, charged objects, gravity, energy transfer LIMITED DISTRIBUTION. More for You Pope Francis has died at ...

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 ...

Create your own magnetic slime and discover how ferromagnetic materials interact with magnetic fields. You'll learn about magnetism ... Online educational suppliers Some teacher supply stores Make ...

Although we cannot see magnetic field lines, we can detect them using iron filings. The tiny pieces of iron line up in a magnetic field.

The iron filings in the image become induced magnets when they are near the bar magnet. They lose most or all of their magnetism when they are removed from the magnetic field.