Bullish - Video. Magnetism Experiments: Bar Magnets, Iron Filings & Compass Science. Posted: April 8, 2025 | Last updated: April 8, 2025. The video explains the concepts of magnetic, electric, and ...

Learn how to make a magnetic compass from everyday objects with this guide for KS3 physics students aged 11-14 from BBC Bitesize.

How it works. A compass points north because all magnets have two poles, a north pole and a south pole, and the north pole of one magnet is attracted to the south pole of another magnet.(You may ...

A magnet (It can be a flat refrigerator magnet or a more powerful magnet, such as a rare earth magnet—the most common type is made of neodymium—which can be purchased at many hardware stores ...

Magnetism and Matter -Magnetic Field Due to Bar Magnet . These field lines are developed to visualize the effect of the magnetic field. If we imagine a number of small compass needles around a ...