The images they produce are called thermograms. False colours are added to a thermogram to give an indication of how hot each object in the image is, with: Thermogram of a pan being heated on a stove. 1  the hottest parts are coloured white, yellow or red. 2  the coldest parts are coloured purple, dark blue or black.emperature. Temperature and heat are not the same thing because: 1  temperature is a measure of how hot something is. 2  heat is a measure of the thermal energy contained in an object.
Industrial Arts is defined as the study of the skills needed to work with tools and machinery. An example of Industrial Arts is a welding class. the mechanical and technical skills used in industry, esp. as a subject for study in schools.
(January 2017) Industrial engineering is a branch of engineering which deals with the optimization of complex processes, systems or organizations. Industrial engineers work to eliminate waste of time, money, materials, person-hours, machine time, energy and other resources that do not generate value.