Engineering and Design

A working model used to test a design

• test
• prototype
• constraint
• trouble shoot

A factor that limit or restricts a design

• constraint 
• prototype
• trouble shoot
• trade off

engineers do THIS when trying to analyze a design to find a way to fix it

• trade off
• problem solve 
• trouble shoot
• communicate

exchanging one benefit to obtain another is

• trade off
• constraint
• prototype 
• product

a person who uses technology and scientific knowledge to solve problems

• scientist
• analyst 
• engineer
• chemist

a legal document used to give the owner rights to use and sell the product for a limited time

• contract
• invention
• signature
• patent

first step in the engineering process

• brainstorm
• identify a problem
• design
• build

second step in the engineering process

• brainstorm
• build
• design
• redesign

third step in the engineering process

• design
• redesign
• build
• test and evaluate

fourth step in the engineering process

• design
• build
• test and evaluate
• redesign