Crossword Puzzle Energy FormsOnline version energy forms by Debbie Taylor 1 energy of motion 2 bouncing back of light rays from a surface 3 energy that is absorbed or delivered by an electric circuit 4 bending of light as it moves through one medium into another 5 closed conducting loop through which current can flow 6 energy related to the temperature of an object or a substance 7 circuit through which an electric current can flow 8 ability to do work 9 form of energy which our eyes can detect 10 circuit through which an electric current cannot flow 11 energy produced by vibrations 11 5 4 10 6 9 7 8