Electricity and Magnetism > Magnetic Fields and Forces > Magnetic Fields
DCS# 5G10.1x
EARTH'S MAGNETIC FIELD
APPARATUS
magnetic field probe
202-20-B3
globe with slot for magnet
101-11-B
bar magnet, e.g. 5" rod magnet
202-20-D6
DESCRIPTION
With the magnet inside the globe, north end downward, the probe can be used to show the shape of the earth's magnetic field.