is a string and percussion instrument, like a drum and guitar combined.
It is made out of a shoebox, paper towel roll, rubber bands, duct tape
and plastic bottles.
It is a member of the string family because plucking the strings causes
them to vibrate producing its sound.
of the rubber bands is a different thickness, changing its pitch. The
thicker the rubber band, the lower the sound and the thinner, the
It is a member of the percussion family because
tapping the top or sides of the bottle with a pencil causes them to
vibrate producing its sound.