The lowest possible temperature any substance can have; the temperature at which the atoms of a substance have no kinetic energy: 0K = -273.15ºC = -459.7ºF.
Research dedicated to the development of useful products and processes.
Research dedicated to the discovery of the fundamental workings of nature
Evaporation in which bubbles form beneath the liquid surface.
The study of matter and the transformations it can undergo.
A transformation of gas to liquid.
A test performed by scientists to increase the conclusiveness of an experimental test.
The ratio of an object's mass to its volume.
The capacity to do work.
A transformation from a liquid to a gas.
A transformation from a liquid to a solid.
Matter that has neither a definite volume nor a definite shape, always filling any space available to it.
The energy that flows from one object to another because of a temperature difference between the two.
*Energy due to mass in motion.