When the teeth are about an inch or less away from the water, the water will bend towards the comb. Slowly, move the comb closer to the water. Observe what happens. Comb your hair again. Look and watch to see if the water will bend anymore.
Conclusion Make a new hypothesis.
A light bulb, a size D battery, tape, and a wire. Tape the battery to a table. Wrap one end of the wire to the metal part of the battery. Touch the other lose end to the battery. Then take the light bulb and touch the metal part it the battery.