5H10.30 - Magnet and Iron fillings
- Description
This demonstration shows the magnetic field around a magnet using iron filings.
- Equipment
- Iron powder/filings
- Plastic board
- Strong magnet
- How to assemble and operate
- 1. Put the magnet below the plastic board
- 2. Gently and evenly sprinkle iron filings on the plastic board near the magnet
- 3. Tap the board a few times to let the iron filings adjust and observe
