| 5G20.30 - Magnetic Domains (Array of Arrows) |  | This demo shows the magnetic field lines of a magnet on the overhead projector.
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| 5G20.70 - Small Electromargnet |  | This demonstration uses a small electromagnet connected to a 9V battery to pick up the ... |
| 5G20.71 - Electromagnet |  | This demonstration illustrates the pieces that make up a simple electromagnet.
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| 5G30.20 - Paramagnetism of Liquid Oxygen |  | Using a high power magnet, you can show the paramagnetism of liquid oxygen In general... |
| 5G50.10 - Curie Point |  | A ball of iron is attached to a magnet. Heat the iron near the magnet and it should fall after a few seconds.
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| 5G50.50 - Meissner Effect |  | Cool a superconductor with liquid nitrogen and a small magnet floats on it due to magnet repulsion.
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