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Make a magnetic field that's stronger than Earth's.
Hanging magnets reveal the earth’s magnetic field.
Get your hands into magnetic sand.
A magnet's force gathers and disperses a magnetic fluid in dynamic patterns.
"Clouds" of iron particles dart and dance in a magnetic field.
This exhibit demonstrates the principles by which a motor functions.
(Embarcadero at Green Street)
San Francisco, CA 94111
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