Stuff you need
- Magnet
- Several paper clips
How to do
- Hang one paperclip from the magnet.
- Use the hanging clip to pick up other paper clips.
Result
- See how many paper clips you can pick up using only one magnet.
Why
- The magnet's lines of force are transmitted through the first paperclip to the second one by induction.
Extra stuff to do
- Use different sizes of paper clips
- Try paper clips that have plastic coating
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