This handout, written for the USA Science Fair, is designed to help students (young and old) see the basic engineering principles of things they use, play with, drive, or enjoy in their daily lives.

A study of basic engineering principles as they apply to design and operation of agricultural buildings and structures, farm water, refrigeration and heating, fencing and subdivision, waste management ...

A program that generally prepares individuals to apply mathematical and scientific principles to solve a wide variety of practical problems in industry, social organization, public works, and commerce ...