Relacionar Columnas ScienceVersión en línea What do you know about energy? por Christina Spalding 1 Physical law 2 Law of conservation of mass 3 Potential energy 4 Kinetic energy 5 Mechanical energy 6 Law of conservation of energy 7 Energy 8 Mechanics 9 First law of thermodynamics Energy of motion. Energy cannot be created or destroyed it can only change forms. Study of motion. Laws put in place by God to govern how things work in the universe. In a closed system, energy can neither be created nor destroyed, only transformed or transferred. Energy that is being used. Energy that is being stored. Matter cannot be created or destroyed it can only change forms. The ability to perform work.