PLTW What is Engineering Exam Study Guide.

PLTW What is Engineering Exam Study Guide. Science - answerThe study of our natural world through observation, identification, description, experimental investigation, and theoretical explanations. math - answerThe science of patterns and order and the study of measurement, properties, and the relationships of quantities using numbers and symbols. engineering - answerUsing science, technology, and math to solve practical problems. Technology - answerOur man-made world. invention - answerA new product, system, or process that has never existed before, created by study and experimentation. innovation - answerAn improvement of an existing technological product, system, or method of doing something. computer engineer - answerDesigns and tests new hardware products, such as computer chips, circuit boards, computers, and peripheral devices. Agricultural Engineer - answeran engineer who solves problems that affect the quantity and quality of food Aerospace Engineer - answerDevelops new technologies for use in aviation, defense systems, and space exploration, often specializing in areas such as structural design, guidance, navigation and control, instrumentation and communication, and production methods. chemical engineer - answerThey apply chemistry to solve problems involving the production or use of chemicals. Examples include turning recycled bottles into fabric or inventing a bubble gum formula for blowing bigger bubbles. mechanical engineer - answeran engineer specializing in the design and construction of heating, ventilating, and air conditioning s