Magnetic Compass, small
This tiny magnetic compass can be used to trace magnetic field lines around a big magnet.
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 years.
This tiny magnetic compass can be used to trace magnetic field lines around a bigger magnet. A small magnetic needle is suspended between two glass covers enclosed in a steel casing. Small size ensures tracing magnetic lines closely and small magnetic needle ensures the magnetic fields is not affected by itself. You can also make galvanometer with this compass.
|Material||Glass on top and bottom, Steel casing|
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