Conductivity Description: A light bulb will light when a substance that conducts electricity is inserted in a break in the wires that lead to and from the power source.
(A light bulb; will light; T:when a substance that conducts electricity is inserted in a break in the wires) (a substance; conducts; electricity) (a substance that conducts electricity; is inserted; in a break in the wires) (the wires; lead; )
A light bulb a substance a substance that conducts electricity the wires
will light conducts is inserted lead
T:when a substance that conducts electricity is inserted in a break in the wires
electricity
in a break in the wires