Key Words Chapters 4, 5 & 6

Chapter 4

Genetic material

Fulcrum

Engineers

Thermal energy

Debt financing

Thermal properties

Exhaustible material

Composites

Force

Inexhaustible material

RenewableT

hird-class levers

Second-class levers

Equity financing

 Chapter 5

Graphic models

Electromagnetic waves

Forming

Separating

Casting

Guidance

Problem-solving / design processes

Support systems

Planning

Organizing

Actuating

Controlling 

Chapter 6

Desirable outputs

Open-loop control

Manual control system

Monitoring devices

Desirable outputs

Undesirable outputs

Delayed outputs

Unintended outputs

Immediate outputs

Closed-loop control

Mechanical controllers

Fluidic controllers

Quality control

Data-comparing devices

Adjusting devices