The life story of Archie Alexander, a poor black Iowan who battled long odds to become one of the most celebrated engineers of the 20th century.

Compares and contrasts American and Japanese cars. Discusses the pros and cons of each and outlines factors car buyers should consider before purchasing an automobile.

A summary of a project intended to solve the problem of cars exiting parking garages as pedestrians, bicycles, or other objects travel across the garage exits. The intent of the project is to avoid deadly collisions between the exiting cars and oncoming pedestrian traffic, thus saving lives.

An synopsis of the engineering behind air conditioning, arguably the most important machinery to many people around the world.

The purpose of the alternate energy vehicle project was to design, construct and test a scaled model of a simple vehicle.

Essay discusses different applications of math and shows how they apply to real life.