Assessment Question Bank Intermediate Science of Energy Knowledge What is energy? What does energy do? For what main tasks do we use energy in the United States? Define potential energy. Define kinetic energy. Define sound energy. Define motion energy. Define thermal energy. Define radiant energy. Define chemical energy. Define nuclear energy. Define stored mechanical energy. Define gravitational energy. Define electrical energy. List two ways our bodies use energy. List the ways we use light energy. What does a Btu measure? What does a thermometer measure? Define endothermic reaction. Define exothermic reaction. Define chemical reaction. Which of the following is not a form of energy? thermal petroleum Assessment Question Bank Intermediate Science of Energy Knowledge nuclear chemical Is chemical energy kinetic or potential energy? Into what form of energy can radiant energy be transformed? What form of energy can make electrical energy? Our bodies use chemical energy to do what? What is conduction? What is convection? Molecules are farthest apart in which state of matter?