Without energy nothing will get done. Stored energy, often having to do with position such as height. Released in chemical reactions such as fires and explosions. There are many other types of energy beside the ones listed. Heat Energy Heat is the enrgy of molecular motion.
Slower vibrations have less heat.
Absolute Zero has never been reached in a laboratory but scientists have come within a degree of it. 0 degrees is the freezing point of water. 100 degrees is the boiling point of water. Kelvin- scale used in Science. Methods of Heat Transfer Radiation is the transfer of heat in the form of light.