Learn about the law of conservation of energy , which states that energy can neither be created nor destroyed – it transforms from one form to another. See examples of mechanical, kinetic, chemical, and thermal energy conservation , and how to apply the equation in physics. Learn about the conservation of energy , a fundamental principle in physics that ensures energy remains constant, transforming across forms and systems. Energy conservation means saving energy through such things as insulating your home or using public transportation; generally it saves you money and helps the planet. The conservation of energy has nothing to do with saving energy : it's all about where energy comes from and where it goes. Write the law formally and it sounds like this: Learn about the law of conservation of energy , which states that the total energy of an isolated system remains constant. Explore the history, applications, and implications of this principle in physics and chemistry.
