Completar frases Energy formsVersión en línea Energy forms por Lara Conde 1 chemical kinetic thermal electrical light nuclear sound light A vibrating drum in a disco : energy . A door pushed open for the dog to walk in : energy . A torch in a dark tunnel : energy . A TV that is switched on : energy . A fire lit up in the middle of the forest : and energy . The calories in the food that you eat : energy . Power plants converting the energy released from the nucleus of an atom : energy .