e&m.jpg (12862 bytes)

MAGNETIZATION OF SOFT IRON AND PERMALLOY IN THE EARTH'S MAGNETIC FIELD

(Very Subtle)

EQUIPMENT
    redball.gif (326 bytes) Rods
    redball.gif (326 bytes) Nails
    redball.gif (326 bytes) Hammer

NARRATIVE
        The domains of soft iron and permalloy can be aligned in the earth's magnetic field.