Relier Pairs Converting Energy VocabularyVersion en ligne Matching activity for Converting Energy Unit par Teresa Haug 1 closed circuit 2 kinetic energy 3 electrical circuit 4 energy 5 electrical current 6 electrical energy 7 open circuit 8 power source 9 conductor 10 load 11 switch 12 potential energy connects and disconnects the electrical current in order to power devices on and off the stored energy an object has due to its position supplies energy to a circuit flow of electricity the ability to change or move an object through force that part of a circuit that needs power in order to work a material that allows electrical current to pass through the energy an object has due to its motion a pathway that allows electricity to flow a circuit that begins and ends at the same point and has no gaps, which allows an electrical current to flow a circuit that has a gap and prevents the flow of the electrical current form reaching and powering the load a type of kinetic energy that comes from the flow of tiny, charge particles moving through a substance