Materials For each pair of students 2 doughnut magnets ruler paper clip tape For each student a Hungry Hound a Hungry Hound activity sheet Teacher Knowledge Every magnet has a magnetic field which is strongest at its poles.
(Every magnet; has; a magnetic field which is strongest at its poles) (a magnetic field; is; strongest at its poles)
Every magnet a magnetic field
has is
a magnetic field which is strongest at its poles
strongest at its poles