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ID Code: J5-03
Purpose: Three-dimensional field visualization of magnetic field of bar magnet.
Description: A cylindrical bar magnet is inserted into the center of a cube filled with a suspension of magnetic powder. When the device is shaked, mixing the magnetic powder uniformly through the liquid, and the magnet inserted, the powder lines up along field lines, allowing three-dimensional visualization of the field of a bar magnet.
Availability: Available