T (Temperature)

Definition

Temperature is a measure of how hot or cold something is; specifically, it's a measure of the average kinetic energy per molecule in an object or system.

Related terms

Kelvin Scale: A thermodynamic temperature scale where absolute zero, the lowest possible temperature, is zero Kelvin.

Heat Transfer:

The process by which thermal energy moves from one thing to another thing due to their difference in temperatures.

Thermodynamics:

The branch of physics that deals with heat and its relation to other forms of energy and work.