Modern physics having demonstrated that heat is merely a mode of motion in matter, the principles upon which its measurement ... power of its particles, must exhibit the same temperature so ...

Draw motion lines in the 'After' picture to show that heat was transferred when the spoon was placed in the water. At any temperature, the particles (atoms and molecules) of a substance, in this case ...

Temperature is a measure of how hot an object is. Heat is to do with the total kinetic energy of the particles of an object. Temperature is measured in °C. Heat is a form of energy and is ...

The entire scientific world (the U.S. included) measures temperature ... is the result of the motion of particles which make up a substance. Temperature increases as the energy of this motion ...