Kinetic energy: the energy of a moving object.
Potential energy: energy stored in an object or material.
Conduction: movement of energy from a hot object that comes into contact with a cooler object; the materiaL remains in place.
Convention: movement of energy by the flow of matter from place to place.
radiation: movement of energy ion the form of waves that can travel through empty space.
wet cell battery: a battery containing liquid soluction that produces the electric current.
dry cell battery: a battery that uses " dry chemicals" to produce an electric current.
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